Top 9 6×9 Envelopes 100 Count – Clasp Mailing Envelopes

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1. Quality Park


Quality Park 6 x 9 Clasp Envelopes, 100 per Box QUA37855, 28 lb Kraft Paper, Clasp and Gummed Closures for Storing or Mailing

Quality Park #ad - Our yellow envelopes have durable 2 prong metal clasps and reinforced eyelets to let you access your files as needed; open, close, repeat. Clasp envelope on paper stock features a gummed flap closure.

Quality park 6x9 clasp envelopes are a staple of every office; a gummed flap and reusable clasp make them ideal for mailing and storage; 100 per box. Heavily gummed flaps. A deeply gummed envelope flap is laid thick with moisture-activated adhesive; creates a firm seal you can trust in the mail. Small envelopes keep documents neat; fold in half instead of bulky double folds in a No. 10 envelope; ideal for 6 x 8 greeting cards or invites. Reusable envelops. Heavyweight 28 lb kraft manila envelopes are opaque to protect private contents; strong enough for bulk mailing or organizing the office. Double prong metal clasps with reinforced eyelets.
BrandQuality Park #ad
ManufacturerQuality Park #ad
Height3.9 Inches
Length11.4 Inches
Weight2.2 Pounds
Width6.3 Inches
Part NumberQUA37855

2. Amazon Basics


AMZP12, 6x9 Inch, Peel & Seal, Brown Kraft, Amazon Basics Catalog Mailing Envelopes, 100-Pack

Amazon Basics #ad - Easy-to-seal peel and Seal closure—no moisture needed. 100-pack of 6 x 9 inch catalog envelopes. Durable 28-pound brown kraft material provides privacy and strength. Ideal for mailing catalogs, brochures, booklets, and multi-page documents. Measures 6 by 9 inches each.
BrandAmazon Basics #ad
ManufacturerAmazon Basics #ad
Part NumberAMZP12

3. Aimoh


6x9 inch 38900, 100 Count, Ultra Strong Quick-Seal, 100 6 x 9 Self-Seal Brown Kraft Catalog Envelopes, 28lb

Aimoh #ad - 6x9 kraft envelopes; aimoh’s catalog envelopes combine tough 28lb golden kraft paper stock, strong self-sealing SELF-SEAL Closure for the best catalog envelopes on the market, perfect for large documents and all business correspondence. Self adhesive seal; aimoh's 6 x 9 envelopes are designed with an ultra strong SELF-SEAL adhesive strip to create a full, super secure seal across each envelope's width that won't easily open or tear, ideal for mailing thicker catalogues, brochures and magazines.

Durable multi-purpose; ideal for mailing catalogues, magazines, direct mail, documents, brochures and more, promotional material, Aimoh’s Catalog Envelopes can be easily hand addressed or customized with business information.66x9 self-seal kraft envelopes; ideal for everyday business use and professional mailings, each box of our premium 6x9 mailing envelopes with the peel and seal closure provide great value 100 envelope supply, for the best value on the market!28lb stock; manufactured from tough, durable construction like 28lb paper stock, woven paper extends the tampering resistance of this envelope, the brown kraft material will insure privacy of the envelopes contents, standing up to normal postal wear and tear without damage, the durable, .

BrandAimoh #ad
ManufacturerAimoh #ad
Part Number38900



Waterproof and Tear-Proof Postal Bags in White, Metronic 6x9 Poly Mailer Envelopes 100 Pack Shipping Bags with Self Adhesive

METRONIC #ad - Convenient & easy to use - poly mailers are an affordable alternative to standard packaging, nutrition products, beauty products, jewelry, cosmetics, and they will help keep your customer's items safe while reducing shipping costs. Colorful poly mailers are a fun and fashionable way to ship your packages.

Eliminate the need for costly shipping boxes and tape by using poly mailers instead - and watch the savings add up! Strong & durable construction - our poly mailers are crafted with only the finest materials. Each mailer is equipped with a strong self-sealing adhesive strip that is tamper-resistant and tamper-evident. Perfect for selling and shipping jewelry, cosmetics, or small accessories. Ideal for small business - our color poly mailers are sure to set your business apart from the rest.

Add some color and personalized touch to each package you send to your customers. Save time and money by shipping with poly mailers. Let our mailers help you to build your business and your brand. These poly mailers are convenient, lightweight, and will help to save on shipping costs. Simply peel and fold over to seal each package safely and securely. Each mailer can be customized with your own stamps or stickers. Our color poly mailers are a reliable shipping and packaging solution for your small business.
ManufacturerMETRONIC #ad
Height0.1 Inches
Length6 Inches
Weight0.34 Pounds
Width9 Inches
Part Number1-PolyMailer 6x9-FBA

5. EnDoc


100 Pack, EnDoc 6x9 Self Seal Booklet Envelopes – Designed For Photography, Holiday Cards, Oversized Wedding Invitations, 28lb Paper, Open Side 6 x 9 Shipping Envelope, School & Office

EnDoc #ad - Use these attractive 6-inch by 9- inch booklet envelopes to mail party invitations, personalized photograph albums, or newsletters and marketing materials from the office.

Stock up on envelopes and save this envelopes self seal QuickStrip seal pack includes 100 of the finest quality office envelopes for a great price. Perfect size envelopes 6" x 9" business envelopes are ideal for mailing a wide variety of items, Mailing catalogs, Greeting cards, thank you notes direct mail, card stock invitations, including letters, and more. Side-open booklet envelopes for easy insertion and removal of documents. 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.
BrandEnDoc #ad
ManufacturerEnDoc #ad
Part Number6x9ps100

6. Blue Summit Supplies


Bulk 100 Pack, For Smaller Items or Handling Cash, Blue Summit Supplies 100 6” x 9” Clasp Envelopes with Gummed Seal, Small Clasp Mailing Envelopes Made From 28lb Kraft Paper

Blue Summit Supplies #ad - With a metal clasp and gummed seal on the envelope flap, your contents will stay secure whether you’re mailing them, or keeping them safe in a file. Made from 28lb kraft paper, these envelopes resist tearing to keep your contents safe, and are easy to label with any type of writing utensil or printed label sticker.

Also can be used as a cash envelope when handling money at events. This 100 pack of clasp envelopes is a highly affordable alternative to more expensive options. 6” x 9” size is perfect for letter size documents, papers, or other items that can fit inside when folded in half. Easily send or store receipts, cash, documents, letters, postcards and more with our durable 6” x 9” clasp envelopes made from 28lb kraft paper.
BrandBlue Summit Supplies #ad
ManufacturerBlue Summit Supplies #ad
Part NumberBSS-92588-1096

7. Aimoh


100 Count, 6x9 inch 38600, Ultra Strong Quick-Seal, Security Tinted, 100 6 x 9 Self-Seal Security White Catalog Envelopes, 28lb

Aimoh #ad - Security tint pattern; ideal for secure business mailing and sensitive correspondence, each 6x9 envelope contains a super secure, security tint pattern to protect contents, information and data when mailing.6x9 catalog envelopes; aimoh’s white 6x9 security envelopes combine a professional security tint pattern, large size for business documents and premium quality for the best 6x9 envelopes on the market.

100 6 x 9 catalog envelopes in every pack for a long lasting supply, easy bulk mailing and everyday business correspondence! Self adhesive seal; aimoh's 6 x 9 envelopes are designed with an ultra strong SELF-SEAL adhesive strip to create a full, super secure seal across each envelope's width that won't easily open or tear, ideal for mailing thicker catalogues, brochures and magazines.

White 28lb stock; perfect for everyday business use, aimoh’s 6x9 envelopes are designed with an ultra strong SELF-SEAL adhesive strip to create a full, super secure seal across each envelope's width that won't easily open or tear and use high quality, white 28lb stock for a professional finish.
BrandAimoh #ad
ManufacturerAImoh #ad
Part Number38600

8. Poever


Cards, Poever 6x9 Catalog Envelopes 100 Pack Small Envelopes White Self Seal Security Mailing Envelopes for Documents, Photos, Business, Office

Poever #ad - 100 pack premium 6x9 catalog envelopes set of poever 6x9 white catalog Envelopes includes 100 pack small mailing envelopes. Strong privacy protection our 6x9 white mailing envelopes are made of premium recyclable paper stock, which are thick enough to prevent transparency and ensure the items inside are not see-through.

Poever white catalog Envelopes are well-finish and durable, prevent your contents from scratch and stain. Perfect size for wide useeach catalog envelopes measures 6x9 inches, and also ideal for CD, coins, magazines, cards, office and business mailing use, photos, brochures, letters, bills and other sheets of papers, documents, ideal for catalogs, perfect size for personal, postcards, seed and other small parts. Easy to use & securityeach 6x9 catalog envelope comes with a strong adhesive strip for quick self peel & seal, wax or tape needed. The adhesive strip is strong and lasting, no glue, which could create a full and long-time secure seal, protects your documents from damage or falling out of mailing envelopes.

Come with a sturdy self-seal box, which provides convenient storage, all the white envelopes inside can be well protected during transportation and daily use. Customize your own envelopes by stamps, printing patterns or address on them, and make it as your own or business mailers. Printable friendly blank envelopespoever blank envelopes are compatible with most Inkjet and laser printers, stickers, no worry about smudging or jamming.
BrandPoever #ad
ManufacturerPoever #ad
Part NumberPE033



Thank You Black & White Print Packaging, Non-Padded Envelopes with Tamper Proof Self-Seal, PAKABOO Poly Mailer Shipping Bags 6x9 Inch, 100 Pack

PAKABOO #ad - These shipping bags will help protect your products from theft. Perfect solution - our 6x9 non-padded shipping bags are the perfect solution when you need to quickly ship non-breakable items.

Tamper proof seal - pakaboo poly mailer envelopes come with strong self-seal adhesive, it’s very sticky and will secure the bag with a powerful, tamper proof seal. Send a smile - with our custom patterns that makes a “sassy” statement, you will put a big smile on someone's face when they receive their item in one of our fun and exciting poly mailer envelopes.

Keep it private - our large poly mailers protect the privacy of anything that you put into them because the thick, no see-through material keeps the contents hidden until the seal is broken. Durable - made from the highest quality materials, our 6x9 poly mailer envelopes are durable and highly resistant to tears, punctures and moisture.
BrandPAKABOO #ad
ManufacturerPAKABOO #ad
Height0.4 Inches
Length9 Inches
Width6 Inches
Part NumberPK-302-6x9