EnDoc 9x12 Self-Sealing Open-End Envelopes

By: ‎EnDoc

EnDoc 9x12 Open End Self Seal Envelopes are the perfect choice for home, office, business, legal, or school use. This 15 pack of white 28lb heavyweight paper envelopes is designed to securely hold catalogs, brochures, and leaflets. The flap creates a tight seal that keeps contents safely inside the envelope, and the high-quality material prevents exceptional rip and tear. Our envelopes have been rated best in adhesion, material quality, overall satisfaction, and value for money - making them the ideal choice for business mailing.

Key Features:

This Heavyweight Envelope Set Pack contains 15 single envelopes with super strong construction. The standard white envelopes are perfect for any mailing needs, providing superior strength and protection. With a convenient size and easy to use design, this envelope set is the perfect choice for any mailing needs.
90
B2B Rating
99 reviews

Review rating details

Value for money
93
Size
94
Packaging
97
Overall satisfaction
93
Material quality
95
Adhesion
96

Pros and Cons

Pros
  • The envelopes are ideal for for catalogs, brochures, and leaflets
  • The flap creates a tight bond that seals the contents safely inside the envelope
  • Made of high-quality material that prevents exceptional rip and tear
Cons
  • The envelope may be see-through

Details of EnDoc 9x12 Self-Sealing Open-End Envelopes

  • Manufacturer Part Number: ‎10x1315
  • Manufacturer: ‎EnDoc
  • Best Sellers Rank: #18,326 in Office Products #78 in Business Mailing Envelopes
  • Product Dimensions: ‎12 x 9 x 0.1 inches
  • Number of Items: ‎15
  • Customer Reviews: 4.8/5 stars of 1,503 ratings
  • Item model number: ‎10x1315
  • Material Type: ‎Paper
  • Item Weight: ‎6.7 ounces
  • Closure: ‎Self-Seal
  • Date First Available: July 31, 2019
  • Brand: ‎EnDoc
  • Size: ‎9 x 12
  • Shape: ‎Rectangular
  • ASIN: B07VWKSTG2
  • Color: ‎White

Comments

Carolyn Little: works well

United States on May 20, 2023

Cheryl: I need to send info to my attorney and these envelopes fit the bill to a T.

United States on May 16, 2023

Ann G Daugherty, Anni: Lightweight, sturdy and clean appearance for mailing documents and important papers. Good value I like these a lot.

United States on Apr 13, 2023

Mary Twain: N/A

United States on Apr 09, 2023

Robert A. Scholl: I have a coin collecting hobby. Sometimes I may buy 5 coins to get 1 I need. Then I'll have 4 doubles. When I have enough doubles to be worth my time & postage (I offer free shipping and I don't add that to my selling price). It wouldn't be free then. When I sell a coin I make an invoice, attach the coin to it and fold the invoice to put in a "regular" envelope. Then, one day, I thought about these envelopes so I Wouldn't have to fold the invoice. Haven't gotten to use one yet but I'm sure it will work fine. I also have pages of 20 coins to a page. Four coins across and five down. I think these envelopes will hold a page or two.

United States on Mar 07, 2023

EnDoc 9x12 Self-Sealing Open-End Envelopes #10 Security Tinted Self-Seal Envelopes - No Peeking Allowed! #10 White Letter Business Envelopes with 500 Self-Seal Security Mailing Closures
EnDoc 9x12 Self-Sealing Open-End Envelopes #10 Security Tinted Self-Seal Envelopes - No Peeking Allowed! #10 White Letter Business Envelopes with 500 Self-Seal Security Mailing Closures
B2B Rating
90
98
97
Sale off $6 OFF $8 OFF
Total Reviews 99 reviews 2 reviews 629 reviews
Manufacturer Part Number ‎10x1315 ‎34100 ‎#10 Security Envelopes Windowless
Manufacturer ‎EnDoc ‎Aimoh ‎Splendoress
Best Sellers Rank #18,326 in Office Products #78 in Business Mailing Envelopes #66 in Office Products #2 in Business Mailing Envelopes #150 in Office Products #3 in Business Mailing Envelopes
Product Dimensions ‎12 x 9 x 0.1 inches ‎9.7 x 4.3 x 2.2 inches ‎11.5 x 10 x 4.25 inches
Number of Items ‎15 ‎100 ‎500
Customer Reviews 4.8/5 stars of 1,503 ratings 4.8/5 stars of 32,747 ratings 4.7/5 stars of 6,612 ratings
Item model number ‎10x1315 ‎34100 ‎#10 Security Envelopes Windowless
Material Type ‎Paper ‎Paper ‎Paper
Item Weight ‎6.7 ounces ‎1.39 pounds ‎6.06 pounds
Closure ‎Self-Seal ‎Self-Seal ‎Peel & Seal - Self Seal
Date First Available July 31, 2019 April 6, 2016 January 3, 2018
Brand ‎EnDoc ‎Aimoh ‎Splendoress
Size ‎9 x 12 ‎100 Ct. ‎4.125-x-9.5-inch Inches
Shape ‎Rectangular ‎Rectangular ‎Rectangular
ASIN B07VWKSTG2 B01D0OANU4 B078S5ZL5D
Color ‎White ‎White ‎White Wove
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