Top 8 3-5/8 X 6-1/2 Envelopes – Business Mailing Envelopes

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1. Amazon Basics

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Amazon Basics #6 3/4 Security-Tinted Envelopes with Peel & Seal, 300-Pack

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Amazon Basics #ad - 24-pound white woven paper for quality and strength. 300-pack of #6 envelopes with Peel & Seal closure—no moisture needed. Ideal for home or office; securely send checks, invoices, or other confidential documents. Measures 3-5/8 by 6-1/2 inches each. Interior security tint keeps content private.
BrandAmazon Basics #ad
ManufacturerAmazon Basics #ad
Part NumberAMZP1
ModelAMZP1

2. Mead

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Confidential, 3-5/8" x 6-1/2", Mead #6-3/4 Security Envelopes, 80 per Box 75212, White

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Mead #ad - 6-3/4 size envelopes measure 3-5/8" x 6-1/2". White envelopes with security lining ensure privacy. Paper. 20 lb. Made in United States. 80 envelopes per box.
BrandMead #ad
ManufacturerACCO Brands #ad
Height3.75 Inches
Length3 Inches
Weight0.05 Pounds
Width6.63 Inches
Part Number75212
Model75212
Warranty...

3. Aimoh

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White, 24 LB, Size 3-5/8 X 6-1/2 Inches, 100 Count 34600, #6 3/4 Security Tinted Self-Seal Envelopes, No Window

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Aimoh #ad - Super security tint pattern; #6 3 / 4 envelopes designed with a secure, security tint-pattern to protect contents and sensitive information, perfect for ultra-secure personal mailing while protecting sensitive information. 6 3/4 security envelopes are provided in a 100-envelope pack.

100 envelope pack; these envelopes are manufactured with a window-less front panel for the perfect choice for Personal Checks, home offices and everyday use, No. 6 3/4 security tinted self seal envelopes; want the very best in secure, security-tinted envelopes with a super strong self-seal? Aimoh's No. Quick-seal closure; aimoh's #6 3-4 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 Smaller & Personal documents.

Measuring 3. 625 x 6. 5 inches. 6 3/4 security envelopes combine durable, printer-compatible paper, a security tinted design and strong self-seal QUICK-SEAL for the best #6 3/4 security self-seal envelopes on the market. Premium 24lb paper: manufactured from premium quality 24lb white sturdy paper creating a super high quality feel, perfect for personal greetings and letters.
BrandAimoh #ad
ManufacturerAimoh #ad
Height2 Inches
Length6.8 Inches
Weight0.65 Pounds
Width3.7 Inches
Part Number34600
Model34600

4. Emraw

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For Office & Home Use, 80/Box, Emraw White All-Purpose Security Envelopes #6-3/4 Personal & Professional Size 3-5/8 x 6-1/2 Inch

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Emraw #ad - Uses: to deposit money in the bank, store money for savings in order, Send mail to your friend/family, Send checks for your employees, Send legal documents or sensitive information securely etc.

Quality: super strong seal strip to create a full secure closure across each envelope that won't open or tear easily - Manufactured Windowless Secured for easy printing, labeling or hand-addressing which is perfect for Mass Business Mailings, Legal Documents and Sensitive Correspondence. Specs: #6-3/4 personal & professional – 3-5/8” x 6-1/2 in. Design: the envelopes dark and thick security tinted markings make it absolutely impossible for anyone to see through, regardless of how bright a light you hold it up to.

9. 2 x 16. 5 cm – 20-pound standard weight capability. The emraw 80 pack of white all purpose Security Envelopes will send your checks and sensitive mail ensured and secured and is windowless for more printable room.
BrandEmraw #ad
ManufacturerEmraw #ad
Part Number2514
Model2514

5. Wideskall

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Wideskall White Security #6-3/4 Regular Self-Seal Letter Mailing Shipping Envelopes, 3-5/8 x 6-1/2 inch, Pack of 40

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Wideskall #ad - Self-seal: YES. Security Pattern: YES. Color: White. Size: #6 3-5/8" x 6-1/2" inch. Pack of 40 .
BrandWideskall #ad
ManufacturerWideskall® #ad
Part Number(12D-742)_A0

6. Mead

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Gummed, 3-5/8" x 6-1/2", Mead #6-3/4 Security Envelopes, 80 per Box 75212 !!". 0 1-80/Box, White, Confidential, Security

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Mead #ad - White envelopes with security lining ensure privacy. Made in United States. 6-3/4 size envelopes measure 3-5/8" x 6-1/2". 80 envelopes per box.
BrandMead #ad
Height33.37 Inches
Length33.37 Inches
Width33.37 Inches
Part Number1234

7. MeadWestvaco

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MeadWestvaco 75100 3-5/8" X 6-1/2" #6-3/4 Security Envelopes 100 Count

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MeadWestvaco #ad - Post consumer Waste: 0%. Selling qty: 100 Color: whITE. Recycled Product: N. Assembly Required: N.
BrandMeadWestvaco #ad
ManufacturerMeadwestvaco Corporation #ad
Height6.63 Inches
Length60 Inches
Weight0.04 Pounds
Width3.75 Inches
Part Number75100
Model75100
Warranty...

8. Quality Park

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Quality Park #6 3/4 Security-Tinted Envelopes with Peel & Seal, 100-Pack, White – QUA10417

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Quality Park #ad - Less yuck: we promise you won't miss licking envelopes or crumbly, drippy sponges; complete your mailings, no accessories required. Save time with self-stick: quality park #6 3/4 Security Envelopes have a strong peel & stick closure that helps you fly through mailings in record time.

Store more, longer: reid-strip envelopes have a longer shelf-life thanks to the peel able strip that protects your adhesive from dust. Enhanced security: offer the protection clients deserve & protect yourself from liability; a security tint makes envelopes hard to see through; a security pattern scrambles the appearance of text. An excellent value: bright white 24-lb paper makes an impression for business mailings and personal correspondence; get 100 3-5/8 x 6-1/2 inch envelopes.
BrandQuality Park #ad
ManufacturerQuality Park #ad
Height2.44 Inches
Length6.63 Inches
Width3.75 Inches
Part NumberQUA10417
ModelQUA10417