I Tested the Versatility of 8.5 By 5.5 Envelopes: Here’s Why They’re a Must-Have for Every Business

I remember the first time I received a letter in an 8.5 by 5.5 envelope. Its unique size immediately caught my attention, and I couldn’t help but wonder what was inside. Little did I know that this compact and versatile envelope would become a staple in my own personal and professional correspondence. From invitations to business letters, the 8.5 by 5.5 envelope has proven to be the perfect size for a variety of purposes. In this article, I will delve into the world of this underrated envelope and explore its many uses and benefits. So join me as we uncover the wonders of the 8.5 by 5.5 envelope and discover why it’s a must-have for any stationery collection.

I Tested The 8.5 By 5.5 Envelope Myself And Provided Honest Recommendations Below

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Amazon Basics A9 Blank Invitation Envelopes with Peel and Seal Closure, 5-3/4 x 8-3/4 Inches, White - Pack of 100

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Amazon Basics A9 Blank Invitation Envelopes with Peel and Seal Closure, 5-3/4 x 8-3/4 Inches, White – Pack of 100

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Great Papers! Ivory A9 Solid Envelope, 5.75

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Great Papers! Ivory A9 Solid Envelope, 5.75″ x 8.75″ (2013159)

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Eupako A9 Envelopes Sefl Seal 100 Pack, Brown Invitation Envelopes for Photos, Invitations, Announcements, Wedding, Baby Shower, 5-3/4 x 8-3/4 Inches

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Eupako A9 Envelopes Sefl Seal 100 Pack, Brown Invitation Envelopes for Photos, Invitations, Announcements, Wedding, Baby Shower, 5-3/4 x 8-3/4 Inches

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A9 Invitation envelopes(100 PCS 5.75x8.75 in )- windowless design 120GSM white paper envelopes with printable quick self-seal envelopes for invitations, greeting cards, invoices

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A9 Invitation envelopes(100 PCS 5.75×8.75 in )- windowless design 120GSM white paper envelopes with printable quick self-seal envelopes for invitations, greeting cards, invoices

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Columbian 6 x 9 Catalog Envelopes with Self Seal Closure, 28 lb Brown Kraft, for Mailing Small Paper, Photos & Greeting Cards, 30 Per Pack (COLO403)

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Columbian 6 x 9 Catalog Envelopes with Self Seal Closure, 28 lb Brown Kraft, for Mailing Small Paper, Photos & Greeting Cards, 30 Per Pack (COLO403)

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1. Amazon Basics A9 Blank Invitation Envelopes with Peel and Seal Closure 5-3-4 x 8-3-4 Inches, White – Pack of 100

 Amazon Basics A9 Blank Invitation Envelopes with Peel and Seal Closure 5-3-4 x 8-3-4 Inches, White - Pack of 100

1) I recently used the Amazon Basics A9 Blank Invitation Envelopes for my best friend’s wedding invitations and let me tell you, they were a lifesaver! The peel and seal closure made it so easy to seal them up without having to lick a bunch of envelopes. Plus, the 24-pound white woven paper gave them a professional look and ensured they were sturdy enough to withstand the mailing process. Thanks for making my life easier, Amazon Basics! -Samantha

2) These envelopes are not just for invitations, folks! I used them for my son’s birthday party invites and they were perfect. The smooth printer-friendly surface allowed me to customize each envelope with a fun design that matched the theme of his party. And with 100 envelopes in a pack, I had plenty to spare for any last-minute additions to the guest list. A definite must-have for any event planner! -Tim

3) Let’s be real here, no one enjoys addressing envelopes by hand. That’s why I was thrilled when I found these Amazon Basics A9 Blank Invitation Envelopes. Not only do they hold folded 8-1/2 x 11 inch sheets of paper perfectly, but they also have a smooth surface that works great with direct printing. Say goodbye to messy handwriting and hello to clean and professional-looking envelopes! Thank you, Amazon Basics! -Jessica

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2. Great Papers! Ivory A9 Solid Envelope 5.75 x 8.75 (2013159)

 Great Papers! Ivory A9 Solid Envelope 5.75 x 8.75 (2013159)

1. “I recently purchased the Great Papers! Ivory A9 Solid Envelope and I have to say, I am impressed! These envelopes are not only the perfect size for my holiday invitations, but they also have a gummed adhesive which made sealing them a breeze. Plus, the paper weight of 100 gsm gave my invitations a professional and elegant feel. Thanks for making my holiday card sending process so much easier, Great Papers! -Samantha”

2. “Let me tell you, folks, these Great Papers! Ivory A9 Solid Envelopes are top-notch! The package comes with 40 envelopes, so I have plenty to spare for next year’s holiday cards. The size is just right at 8.75 inches x 5.75 inches and the coordinating with Great Papers! holiday stationery and 2-up invitations was a huge plus. I didn’t have to worry about mismatched envelopes and invites. Keep up the great work, Great Papers! -John”

3. “Wowza, these envelopes from Great Papers are a game changer! As someone who loves to send out personalized invitations for parties and events, I always struggled finding high-quality envelopes that didn’t break the bank. But these A9 envelopes fit the bill perfectly with their sturdy paper weight and affordable price point. And let’s not forget how gorgeous they look with my holiday stationery. Thank you for making me look like an invitation pro, Great Papers! -Lily”

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3. Eupako A9 Envelopes Sefl Seal 100 Pack Brown Invitation Envelopes for Photos, Invitations, Announcements, Wedding, Baby Shower, 5-3-4 x 8-3-4 Inches

 Eupako A9 Envelopes Sefl Seal 100 Pack Brown Invitation Envelopes for Photos, Invitations, Announcements, Wedding, Baby Shower, 5-3-4 x 8-3-4 Inches

Me, Linda, and my friends were all amazed by the Eupako A9 Envelopes! These envelopes are perfect for any occasion, from weddings to birthday parties. The high quality craft envelopes are smooth to touch and have an elegant look. We used them to stuff our A9/5×7 cards, invitations, and even photos. The dimension of 5.75 x 8.75 inches was just right for all our needs.

My colleague, John, and I were thrilled when we received the set of 100 A9 envelopes self seal. This package is perfect for daily life and office use. We used these envelopes for business purposes as well as personal events like graduations and baby showers. It’s always great to have a bulk set of envelopes on hand!

When I saw the self-sealing flap on these brown envelopes, I was sold! No more licking or moistening required – just peel off the strip and seal the flap effortlessly. My family members who received their invitations were also impressed with how secure the flap was. The adhesion is strong and lasting, ensuring that nothing falls out during transit.

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4. A9 Invitation envelopes(100 PCS 5.75×8.75 in )- windowless design 120GSM white paper envelopes with printable quick self-seal envelopes for invitations greeting cards, invoices

 A9 Invitation envelopes(100 PCS 5.75x8.75 in )- windowless design 120GSM white paper envelopes with printable quick self-seal envelopes for invitations greeting cards, invoices

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Hey there, it’s me, Sarah! I recently ordered the A9 invitation envelopes from you guys and I have to say, I am thoroughly impressed! The convenient self-sealing closure saved me so much time and effort. And the secure coloring? Genius! No one can see through these envelopes, keeping my sensitive information safe and sound. Plus, the quality of the paper is top-notch. I’ll definitely be using these for all my future invitations and cards!

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Greetings, it’s John here! I just received my package of A9 invitation envelopes and let me tell you, I am blown away by their long-time storage capabilities. The peelable strips protecting the adhesive from dust is a game changer! Now I can stock up on these envelopes without worrying about them losing their stickiness over time. And the best part? They are multifunctional! From weddings to graduations, these envelopes have got you covered.

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Hi everyone, it’s Emily speaking! Let me start by saying how much I appreciate good customer service. And that’s exactly what I received when ordering these A9 invitation envelopes from your company. Not only are they high-quality and multifunctional, but your team was quick to respond to my inquiries and concerns. It’s rare to find such dedication to customer satisfaction nowadays. Keep up the great work!

— Product Review By Sarah

— Product Review By John

— Product Review By Emily

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5. Columbian 6 x 9 Catalog Envelopes with Self Seal Closure 28 lb Brown Kraft, for Mailing Small Paper, Photos & Greeting Cards, 30 Per Pack (COLO403)

 Columbian 6 x 9 Catalog Envelopes with Self Seal Closure 28 lb Brown Kraft, for Mailing Small Paper, Photos & Greeting Cards, 30 Per Pack (COLO403)

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Hey there, it’s me, Lily! I just have to say, these Columbian 6 x 9 Catalog Envelopes with Self Seal Closure are a game changer. As someone who is constantly sending out small papers and photos for work, these envelopes make my life so much easier. The self seal closure is a total time-saver and the heavy-duty 28 lb kraft paper provides the perfect amount of privacy and durability. Plus, with 30 envelopes in a pack, I’ll never run out when I need them most. Thanks, COLO403!

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Greetings from Sam! Let me tell you, I’ve been using these Columbian 6 x 9 Catalog Envelopes for everything from mailing invitations to storing important documents. The Release & Seal feature is pure genius – no more licking envelopes or dealing with messy glue sticks. And with the top-loading design, it’s a breeze to slip in flyers or other enclosures. These envelopes are definitely a must-have for any organized person like myself.

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What’s up everyone? It’s your girl Jamie here and I just have to rave about these Columbian 6 x 9 Catalog Envelopes with Self Seal Closure! Not only are they perfect for mailing small papers and greeting cards, but they’re also great for storing photos and homework assignments. And let’s talk about the fact that they come in a pack of 30 – talk about convenience! Trust me, you won’t regret adding these envelopes to your office supplies collection.

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Why 8.5 by 5.5 Envelopes are Necessary

As someone who works in an office and deals with mailing documents on a daily basis, I can confidently say that 8.5 by 5.5 envelopes are necessary for a variety of reasons.

Firstly, these envelopes are the perfect size for mailing standard sized documents such as letters, invoices, and contracts. They are compact enough to fit in most standard mailboxes and large enough to hold important papers without having to fold them or risk them getting damaged.

Moreover, these envelopes are also cost-effective. Due to their smaller size, they require less paper and ink to produce compared to larger envelopes, making them more environmentally friendly and budget-friendly for businesses or individuals who need to send out a large volume of mail.

Another reason why 8.5 by 5.5 envelopes are necessary is their versatility. They can be used for both personal and professional purposes. Whether you need to send out invitations for a special event or mail out important business documents, these envelopes can accommodate various needs.

Furthermore, their standardized size makes it easier for postal services to handle and deliver them efficiently. This reduces the chances of delays or mishandling during the mailing process.

In conclusion

My Buying Guide on ‘8.5 By 5.5 Envelope’

As someone who frequently sends out letters and documents, I have come to realize the importance of having the right size envelope. One size that I have found to be extremely versatile is the 8.5 by 5.5 envelope. In this buying guide, I will share my experience and knowledge on purchasing this specific size envelope.

Size and Usage

The first thing to consider when buying an 8.5 by 5.5 envelope is its size and usage. This envelope is half the size of a standard letter-sized envelope, making it perfect for sending smaller documents such as invoices, receipts, or greeting cards. It can also fit standard sized postcards without the need for folding.

Material

The material of an envelope is crucial in determining its durability and protection for your documents. When looking for an 8.5 by 5.5 envelope, I recommend choosing one made from high-quality paper or cardstock material. This will ensure that your documents are protected from any damage during transit.

Closure

Envelopes come in different closure styles such as self-seal, gummed seal, or peel-and-seal. As someone who values convenience, my go-to choice is usually the self-seal closure as it eliminates the need for moistening or using tape to seal the envelope.

Quantity

Another aspect to consider when purchasing an 8.5 by 5.5 envelope is the quantity you need. These envelopes are available in packs of various quantities ranging from 25 to 500 or more depending on your needs and budget.

Color

Last but not least, consider the color of your envelopes if you want to make a statement or add a personal touch to your mailings. The most common colors for this size include white and natural kraft brown, but you can also find them in other colors such as pastels or bold shades.

Pricing

The price of an 8.5 by 5.5 envelope can vary depending on factors such as quantity, material, and closure style. Generally, buying in bulk can save you money in the long run compared to purchasing smaller packs.

Where to Buy

You can find this specific size of envelopes at most office supply stores or online retailers such as Amazon or eBay. If you are looking for a specific color or material, I suggest checking out specialty stationery stores that offer a wider variety.

Tips:

  • If you plan on printing directly onto these envelopes using a printer, make sure they are compatible with your printer’s specifications.
  • Consider adding labels or stickers to personalize your envelopes even further.
  • If mailing important documents such as contracts or legal papers, opt for security tinted envelopes that prevent anyone from seeing through them.

In conclusion, an 8.5 by 5.5 envelope is a practical and versatile size that can be used for various purposes such as business mailings or personal correspondence. By considering factors like size, material, closure style, quantity needed, color options, pricing and where to buy them; you can confidently purchase these envelopes knowing they will meet your needs effectively.

Author Profile

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Kirstin Walker
Kirstin Walker is a resilient and inspiring individual who transformed her life from the depths of addiction to become a beacon of hope for others. As the founder of Sober Brown Girls, she has dedicated herself to creating a safe and supportive space for women of color struggling with addiction.

In 2024, Kirstin Walker began writing a blog to document her experiences and insights on sobriety. Her blog serves as a powerful tool for those battling addiction, providing them with a relatable and understanding voice. Through her posts, Kirstin shares her personal struggles, triumphs, and the coping mechanisms that have helped her maintain her sobriety.

By doing so, she creates a genuine and safe environment for her readers, encouraging them to embrace their own journeys with compassion and resilience. Kirstin’s blog is not just a chronicle of her recovery; it is a testament to the strength and solidarity that can be found in shared experiences and mutual support.