Best Bridal Shower Business Mailing Envelopes in 2026

QUICK SELF-SEAL DESIGN: Licking envelopes is a thing of the past. The convenient self-seal design seals the envelopes quickly and effortlessly-no glue, tape, or wax required! Ultra-strong adhesive will keep the envelope closed and its contents protected.

PRINTER FRIENDLY: Why pay for expensive custom envelopes when you can make them yourself? The Ohuhu A7 Self Seal Envelopes are compatible with laser and inkjet printers, as well as offset and digital printing presses! Just choose your design, insert the envelope, and let the printer do the work.

HOME USE, OFFICE USE, AND MORE: Whether you're a busy parent or a small business owner, mailing us unavoidable. Versatile envelopes are a must! At 5-1/4" x 7-1/4", the Ohuhu A7 Self Seal Envelopes are ideal for sending letters, paperwork, 5x7 cards, 5x7 photos, invitations, and everything in between.

Quantity: 200 Pcs Brown Kraft A7 Invitation Envelopes Come in A Nice White Cardstock Storage Box. A7 Envelopes are Square flap style, Laser and inkjet compatible, matte finishes. A7 Invitation Envelopes are easily sealed by Peel & Press strip located on the inside of the back flap. A7 Envelopes are commonly called 5x7 Envelopes because they are the best envelope for 5 x 7 cards. This size invitation envelope also fits smaller A Sizes inside (A1, A2, A4, A6) as part of an invitation suite.

Color: The Blank A7 Square Flap Envelopes are in light brown, a classic color that can go well with any theme and can be used for all kinds of occasions. From rustic wedding, baby shower invitations to special holiday greetings, from simple and classy letters, to promotional mail for your business, these Kraft Envelopes can do it all!

Dimensions: A7 invitation Envelopes business envelopes measure 5.25" in length and 7.25" in width. The A7 envelope size is Perfect for holding 5x7 cards, 5x7 photos, invitations, announcements, letters, thank you cards, greeting cards, holiday cards, postcards, business cards, rsvps, christmas cards, Save the Dates or anything else you fancy. also great for Mailing, sending personal mail, direct mail . The A7 envelopes can fit inside envelope sizes of A8, A9, A10.

PERFECT SIZE ENVELOPES 6" x 9" business envelopes are ideal for mailing a wide variety of items,Sheets of papers folded , letters,wedding invitations, direct mail,greeting cards,Christmas cards, catalogs storing some small items, and more

SIMPLE TO USE Just peel off the business envelopes self seal backing and press down on the flap to use the 9" envelopes self seal adhesive 28Lb heavy paper

STOCK UP ON ENVELOPES AND SAVE This envelopes self seal QuickStrip seal pack includes 250 of the finest quality office envelopes for a great price

【Set of 120 Pack A2 Invitation Envelopes】 Poever A2 invitation envelopes set includes 120 pack white envelopes and a sturdy box for shipping protection and easy storage. Each A2 invitation envelope measures 4.375 x 5.75 inches, perfect size for greeting cards, holiday cards, photos, postcards, invitations, letters, announcements, thank you notes, RSVP and more.

【High Quality Envelopes Protect Your Privacy】 Our A2 small envelopes are made of premium 120 GSM recyclable paper stock, which are thick enough to prevent transparency and ensure the items inside are not see-through. Poever White Invitation Envelopes are well-made and durable, prevent your contents from scratch and stain.

【Self-Seal Envelopes For Easy Use & Security】Each A2 white greeting cards envelope comes with a strong adhesive strip for quick self peel & seal, no glue, wax or tape needed. The adhesive strip is strong and lasting, which could create a full and long-time secure seal, protects your documents from damage or falling out of A2 envelopes.

PERFECTLY SIZED 6X9 BOOKLET ENVELOPES: These booklet envelopes are ideal for mailing a wide range documents and paper materials, including letters,Christmas cards,wedding invitations, direct mail,storing some small items ,catalogs and more.

EASY SEAL ENVELOPES: These 6x9 self sealing envelopes come with easy-to-use peel & seal strips, which delivers hassle-free and moisture-free closure. Just peel off the strip to expose the adhesive on the flaps of these 6 x 9 booklet envelopes. Press down on the flaps to seal the envelopes.

STRONG AND ECONOMICAL: Made from 28 pound paper, these 6x9 self sealing envelopes are much more durable than regular 24 pound business envelopes. They can carry heavier stacks of documents, newsletters, and other marketing materials.

6x9 Envelopes: Dimension of Eupako small catalog envelopes is 6x9 inches, smooth touching and professional looking, designed with a self seal and pre-folded flap, saving much time when handling multiple mailings.

Set of 250: Package includes 250 pack 6x9 envelopes self seal, meeting the need of home, office and business use. The catalog mailing envelopes are ideal for mailing catalogs, photos, booklets, bulletins, brochures, handmade cards, Christmas cards, wedding invitations and folded sheets of papers.

Self-sealing Flap: The brown catalog envelope is easy to use. Just peeling off the strip and sealing the flap to get an effortless mailing, no need to lick or moisten. Also, the adhesion of flap is quite strong, secure and lasting, keeping contents from falling out when transiting.

Including: 50 pieces #10 envelopes(10 colors, 20 for each color); the flap envelopes of 4.13 x 9.49 inches; meet your daily needs;

Quality: the colorful #10 envelopes are made of 110GSM colorful paper; the thickness of the paper may vary slightly due to different colors but it doesn't affect your use; durable and don't fade;

Easy to Use: When using them, just tear off the strip and sealing the flap; smooth surface and easy to write;

Including: 100 pieces dark green #10 envelopes; the flap envelopes of 4.13 x 9.49 inches; meet your daily needs;

Quality: the #10 envelopes are made of 110GSM dark green paper; the thickness of the paper may vary slightly due to different colors but it doesn't affect your use; durable and don't fade;

Easy to Use: When using them, just tear off the strip and sealing the flap; smooth surface and easy to write;

A7 Invitation Envelopes: Set of 100 sky blue colored A7 invitation envelopes are sure to be a hit among your guests!

Easy to Seal Gum Flap Enclosure: Apply water to edges of flap and stick

Multiple Uses: Great for mailing holiday cards, greeting cards, party invitations, announcements, thank you notes, photos, invite letters, personal mail and business letter mail

Adequate supplies: 50 pieces clasp envelopes with flaps are available in 4 different sizes, you will get 26 pieces envelopes of 5 x 7 inch, 14 pieces envelopes of 6 x 9 inch, 8 pieces envelopes of 9 x 12 inch, 2 pieces envelopes of 10 x 13 inch, different sizes can hold various files in different sizes

Essential tools: the brown kraft catalog clasp envelopes are the practical stationery that most offices would need; Designed to provide extra protection for items during mailing, storage and handling, it is very suitable for daily household and business use

Quality material: the brown kraft catalog clasp envelopes with clasp seal are made of quality kraft material, safe and durable to use with a durable metal clasp and a reinforced eyelet on the open end, so you won't worry about the content suddenly falling out

Adequate supplies: 50 pieces clasp envelopes with flaps are available in 4 different sizes, you will get 26 pieces envelopes of 5 x 7 inch, 14 pieces envelopes of 6 x 9 inch, 8 pieces envelopes of 9 x 12 inch, 2 pieces envelopes of 10 x 13 inch, different sizes can hold various files in different sizes

Essential tools: the brown kraft catalog clasp envelopes are the practical stationery that most offices would need; Designed to provide extra protection for items during mailing, storage and handling, it is very suitable for daily household and business use

Quality material: the brown kraft catalog clasp envelopes with clasp seal are made of quality kraft material, safe and durable to use with a durable metal clasp and a reinforced eyelet on the open end, so you won't worry about the content suddenly falling out

Package Includes: Business envelope kit contains 100 pieces business envelopes(10 colors, 10 for each color) and 120 Pieces snowflake stickers; Self-adhesive envelopes for your Christmas greeting cards, holiday small gift cards, invitations, business notes etc.

Perfect Size: Our Christmas big envelopes are made of superior kraft paper, good texture, durable, not easy to fade; Great size(4 1/8"×9 1/2") for yor gift cards, birthdays anniversaries holidays and more.

Easy to Use: When using them, moisten the glue on the sealing area of envelope; Then fold the sealant and hold it for about one minute; Water glue design can effectively save your best wishes and secrets in this festival.

VERSATILE AND EFFICIENT – Great for mailing out square holiday, Christmas, New Year, Valentine’s, Halloween, Thanksgiving, Easter, Business, Get Well and Birthday greeting, announcements, invitations and party cards.

PREMIUM QUALITY – Made from sturdy and high quality 70lb white wove paper that is lignin and acid free preventing your envelopes from becoming yellow and brittle over time and making it last considerably longer.

PRINTER COMPATIBLE – Works well with home or professional laser and inkjet printers and prints clearly without smudging or bleeding. Ensures a 99.99% jam-free performance.

Quantity: 500 Pcs A2 Invitation Envelopes in White Peel & Press Self Seal Come in A Nice Sturdy White Cardstock Storage Box. Box help you nice to keep on the shelf. A2 square flap envelope fits inside all larger "A" envelope sizes. It's commonly used as an RSVP and return envelopes. A2 sized envelope is designed to hold a 8-1/2" x 11" sheet of paper folded in quarters. Making this the perfect envelope for all your social stationary needs.

Material: These Sturdy A2 Invitation Envelope are made from 95lb.text-weight paper and will not easy to tear. A2 iniviation envelopes are thick enough to protect documents inside and not see through. A2 Self Sealing Envelopes feature a classic square flap that has peel and stick adhesive for convenient use. These blank envelopes have a smooth matte surface for painting and decorating with colorful markers or tapes.

Color: The A2 RSVP Envelopes are in bright white, the most classic color that can go well with any theme and can be used for all occasions. From wedding, baby shower or graduation party invitations to special holiday greetings, from simple and classy letters, to promotional mail for your business, these White Envelopes can do it all! Perfect for adding embellish the envelopes with markers, pens and calligraphy. These envelopes can printed by laser printers and inkjet printers friendly.

Plenty Full Face Window Envelopes Set: the package comes with 100 sets of 9 x 12 inches full face window envelopes, enough quantity for your daily use, which is enough to ensure you always have creative photos or certificates full face window envelopes on hand when you needed

Window Design of Envelopes: these white window business envelopes are designed with full face window envelopes, which are more intuitive display of the item what you want to display; Suitable for sending photos, certificates, invoices, headshots, letters, documents, checks, thank you notes, greeting cards, invitations, and announcements

Fit for Most Occasions: it's a good idea to use decals, markers or labels to easily customize these 9 x 12 inches full face window envelopes for baby showers, birthdays, anniversaries, weddings, greetings, graduations, Thanksgivings, Christmas, Valentine's, and many other holidays; In addition, it is nice to give to friends and family as a gift to display your most beloved memories of that day

Plenty Full Face Window Envelopes Set: the package comes with 100 sets of 6 x 9 inches full face window envelopes, enough quantity for your daily use, which is enough to ensure you always have creative photos or certificates full face window envelopes on hand when you needed

Window Design of Envelopes: these white window business envelopes are designed with full face window envelopes, which are more intuitive display of the item what you want to display; Suitable for sending photos, certificates, invoices, headshots, letters, documents, checks, thank you notes, greeting cards, invitations, and announcements

Fit for Most Occasions: it's a good idea to use decals, markers or labels to easily customize these full face window envelopes for baby showers, birthdays, anniversaries, weddings, greetings, graduations, Thanksgivings, Christmas, Valentine's, and many other holidays; In addition, it is nice to give to friends and family as a gift to display your most beloved memories of that day

Package Includes: you will get 500 pieces of self adhesive kraft catalog envelopes in 3 different sizes, including 100 pieces of 10 x 13 inches envelopes, 150 pieces of 9 x 12 inches envelopes, and 250 pieces of 6 x 9 inches envelopes, enough to meet your various daily use needs, you can also share with your friends or colleagues

Various Sizes: these kraft paper catalog envelopes come with 3 sizes, can be applied for storing various sizes of letters, postcards, greeting cards, photos, small gifts, and can also be applied to wrap most kinds of invitation cards, birthday cards, thank you cards, Christmas cards, business cards and so on

Easy to Apply: our security catalog envelopes have a self adhesive design, each envelope is attached with a separate tape, just lift the back strip, press and sealing, easy to use, no need to buy additional stickers, which can save time and effort

VERSATILE AND EFFICIENT – Great for mailing out square holiday, Christmas, New Year, Valentine’s, Halloween, Thanksgiving, Easter, Business, Get Well and Birthday greeting, announcements, invitations and party cards.

PREMIUM QUALITY – Made from sturdy and high quality 70lb white wove paper that is lignin and acid free preventing your envelopes from becoming yellow and brittle over time and making it last considerably longer.

PRINTER COMPATIBLE – Works well with home or professional laser and inkjet printers and prints clearly without smudging or bleeding. Ensures a 99.99% jam-free performance.