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1. Quality Park

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Catalog Envelope, White, Redi-Strip, 100 per box 44182, Quality Park, 6x9

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Quality Park #ad - Professional finiish: Bright White paper makes for a fresh, clean appearance perfect for any use. Reduce waste: not only will the redi-strip save your time, it will save your money! These envelopes have a longer shelf life thanks to the peelable strip that protects your adhesive from dust! Relief: our envelopes are set for quick, safe, fist class mail delivery so you can send out your packages stress-free.

No need to worry about contents falling out! Multi-purpose: these 6x9 envelopes can easily fit folded letters, CDs, documents, etc. These white envelopes can be used for virtually anything you need them for! Secure: the firm redi-strip is so easy to use, just remove the strip and press.
BrandQuality Park #ad
ManufacturerQuality Park #ad
Height3.13 Inches
Length7.75 Inches
Weight2.8 Pounds
Width6.94 Inches
Part NumberQUA44182
ModelQUA44182

2. ValBox

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Storage and Organizing, ValBox 6x9 Self Seal Security Catalog Envelopes 250 Count Small White Envelopes for Mailing

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ValBox #ad - 6 x 9 inches, which can save your time and money for no licking and long shelf life free for dust. However, if there's anything make you unhappy or unsatisfied, please do contact us without any hesitation. A replacement or 100% refund will be immediately provided to you. Money back guaranteewe are confident you would love our valbox heavyweight security catalog envelopes in its quality and price.

It will be more easier than sponges or glue sticks and assure contents will not fall out during transit. Suitable for home, 250 packs self sealing design is a specific feature of these small catalog envelopes, business, office, legal and more. Quality kraft envelopes & strong stickymade of durable paper for exceptional rip, tear and puncture resistance. Valbox white catalog envelope is with a strong flap adhesive, you just need to pull the tab and it will self seals.

Multi-purpose & provides complete security these catalog mailing envelopes are perfect for mailing folded sheets of papers, handmade cards, wedding invitations, photos, bulletins, Christmas cards or storing some small items in. Printer friendlyself sealing catalog envelope is thick enough, therefore no need to worry that the ink will bleed out or go fuzzy when you run these through your laser or inkjet printers to print address, shipping labels and etc. Thick opaque paper prevents others from seeing your contents. Keep your item safe and protect your privacy.
BrandValBox #ad
ManufacturerValBox #ad
Part NumberVB024

3. EnDoc

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Oversized, Weddings, EnDoc 6x9 Envelopes Self Seal, 250 Pack, Designed For Photography, School & Office Bulk Pack, 28 lb Open Side Booklet white Envelope.

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EnDoc #ad - 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. 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.

Perfect size envelopes 6" x 9" business envelopes are ideal for mailing a wide variety of items, Sheets of papers folded, catalogs storing some small items, letters, direct mail, Christmas cards, wedding invitations, greeting cards, 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
Height6.4 Inches
Length9.5 Inches
Width6.7 Inches
Part NumberBUS201
ModelBUS201

4. EnDoc

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Office, EnDoc 6x9 Open Side Envelopes, 50 Pack, White Booklet Gummed Seal Envelope, 24lb. Heavyweight Paper For Home, Business or School

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EnDoc #ad - Catalog orientation – classic open end style enables fast, pamphlet, hand made greeting cards, christmas cards, Legal Document, Wedding Invitations, crafts, Greeting Card, Coupons, folded letters, Convenient Stuffing for Letter, CDs, Other Common Mailers.

Super strong construction – standard white envelopes are crafted of Heavy, Durable 24lb Paper for Exceptional Rip, Tear & Puncture Resistance. Heavyweight envelope set – pack of 50 single envelopes accommodates Variety of Small & Large Documents for Home, Business, Office, Legal & More. Made in the usa proudly made right here in the United States. Thank you for supporting American manufacturing! Letter size pricing – ideal 6” x 9” size offers maximum space within usps 1-Stamp Dimension Requirements; Buy Bulk & Save Big on Both Supplies & Shipping.
BrandEnDoc #ad
ManufacturerCheck O Matic #ad
Height1 Inches
Length9 Inches
Width6 Inches
Part NumberBuss324
ModelCOM302

5. EnDoc

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15 Pack, 28lb. Heavyweight Paper, Large White Envelope., Catalog Mailing and Shipping, EnDoc 6x9 Self Seal Open End White Envelopes

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EnDoc #ad - Peel and stick design – no lick redi-strip provides dependable Security for Work & Personal Mailing; Protective Adhesive Extends Shelf Life by Blocking Dust. Super strong construction, made in usa - standard white envelopes are Crafted of Heavy, Tear & Puncture Resistance, Durable 28lb Paper for Exceptional Rip, It's Proudly made right here in the United States.

Heavyweight envelope set – pack of 15 single envelopes accommodates Variety of Small & Large Documents for Home, Office, Business, Legal & More. Letter size pricing – ideal 6” x 9” size offers maximum space within usps 1-Stamp Dimension Requirements; Buy Bulk & Save Big on Both Supplies & Shipping. Catalog orientation – classic open end style enables fast, Legal Document, Convenient Stuffing for Letter, pamphlet, Coupon & Other Common Mailers. Thank you for supporting American manufacturing! .
BrandEnDoc #ad
ManufacturerEnDoc #ad
Part Number10x1315

6. EnDoc

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Heavy Duty 28lb. Paper, 50 Pack, 6 x 9 Inches Open Side Peel & Seal White Envelopes, Letters and Brochures, Booklets, Can be used for Invitations, EnDoc 6x9 Self Seal Booklet Envelopes

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EnDoc #ad - Just peel off the strip to expose the adhesive on the flaps of these 6 x 9 booklet envelopes. Perfectly sized 6x9 booklet envelopes: these booklet envelopes are ideal for mailing a wide range documents and paper materials, Christmas cards, wedding invitations, direct mail, storing some small items, including letters, catalogs and more.

They can carry heavier stacks of documents, and other marketing materials. Easy seal envelopes: these 6x9 self sealing envelopes come with easy-to-use peel & seal strips, which delivers hassle-free and moisture-free closure. Press down on the flaps to seal the envelopes. Strong and economical: made from 28 pound paper, newsletters, these 6x9 self sealing envelopes are much more durable than regular 24 pound business envelopes.

The booklet envelopes have an open-side design with a rectangular flap and dual parallel seams. Pack of 50: this pack of 6 x 9 booklet envelopes contains 50 high-quality office envelopes for a great price. Classic booklet-style design: precisely machine-cut to ensure a flawless finish, these 6 x 9 envelopes have a classic look and feel.
BrandEnDoc #ad
ManufacturerBusiness Envelopes #ad
Height1 Inches
Length9 Inches
Width6 Inches
Part NumberBUS301
ModelBUS301

7. EnDoc

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6x9 Envelopes White 500 Box Open End Catalog Envelope -Bulk Box 6" x 9"

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EnDoc #ad - These 6-inch by 9-inch catalog envelopes are ideal for a variety of lightweight mail. Gummed flap closure on top flap and side openings for long-lasting security. Letter size pricing – ideal 6” x 9” size offers maximum space Within USPS 1-Stamp Dimension Requirements; Buy Bulk & Save Big on Both Supplies & Shipping. 6 by 9 size perfect for your lightweight mailing needs, marketing materials, receipts, including newsletters, meeting minutes and informal letters to friends and family. Open end closure for easier insertion and retrieval of contents.
BrandEnDoc #ad
ManufacturerBusiness Envelopes #ad
Height1 Inches
Length9 Inches
Width6 Inches
Part NumberCOM967
ModelCOM967

8. EnDoc

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250 Pack, Office, Mailing Documents, EnDoc 6x9 Open End Self Seal Envelopes, Bright White 28lb Heavyweight Paper 6 x 9 Inches Envelope for Home, Business, Legal or School

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EnDoc #ad - Peel and stick design – no lick redi-strip provides dependable Security for Work & Personal Mailing; Protective Adhesive Extends Shelf Life by Blocking Dust. Super strong construction – standard white envelopes are crafted of Heavy, Durable 28lb Paper for Exceptional Rip, Tear & Puncture Resistance.

Heavyweight envelope set – pack of 250 single envelopes accommodates Variety of Small & Large Documents for Home, Office, Business, Legal & More. Catalog orientation – classic open end style enables fast, christmas Cards, hand made greeting cards, Legal Document, Greeting Card, Convenient Stuffing for Letter, CDs, coupons, crafts, Wedding Invitations, Pamphlet, folded letters, Other Common Mailers. Letter size pricing – ideal 6” x 9” size offers maximum space within usps 1-Stamp Dimension Requirements; Buy Bulk & Save Big on Both Supplies & Shipping.
BrandEnDoc #ad
Part NumberBUS202
ModelBUS202

9. Amazon Basics

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Amazon Basics Catalog Mailing Envelopes, White, 9x12 Inch, Peel & Seal, 100-Pack

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Amazon Basics #ad - Measures 9 by 12 inches each. Ideal for mailing catalogs, booklets, brochures, and multi-page documents.100-pack of #10-1/2 catalog envelopes. Easy-to-seal peel & Seal closure—no moisture needed. Durable 28-pound white woven paper for quality and strength.
BrandAmazon Basics #ad
ManufacturerAmazon Basics #ad
Part NumberAMZP15
ModelAMZP15

10. checkomatic

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500 Pack, Office, EnDoc 6x9 Open Side Envelopes, Bright White color Booklet 6 x 9 Gummed Seal Envelope, 24lb. Heavyweight Paper For Home, Business or School

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checkomatic #ad - Open-side style allows easy content insertion and removal. White stock envelopes. Has moisture activated gummed seal. Come 500 -6x9 envelopes per box. These are standard 24 lb.
Brandcheckomatic #ad
ManufacturerCheck O Matic #ad
Height1 Inches
Length9 Inches
Width6 Inches
Part NumberCOM951
ModelCOM951