Rank Product Name Score
1 Quality Park #10 Self-Seal Security Envelopes, Security Tint and Pattern, Redi-Strip Closure, 24-lb White Wove, 4-1/8" x 9-1/2", 100/Box (QUA69117) Quality Park #10 Self-Seal Security Envelopes, Security Tint and Pattern, Redi-Strip Closure, 24-lb White Wove, 4-1/8″ x 9-1/2″, 100/Box (QUA69117)
Quality Park
9.6 GET ON AMAZON
2 Amazon Basics #10 Security-Tinted Envelopes with Peel & Seal, White, 500-Pack Amazon Basics #10 Security-Tinted Envelopes with Peel & Seal, White, 500-Pack
Amazon Basics
9.6 GET ON AMAZON
3 #10 Security Tinted Self-Seal Envelopes - No Window - EnveGuard, Size 4-1/8 X 9-1/2 Inches - White - 24 LB - 100 Count (34100) #10 Security Tinted Self-Seal Envelopes – No Window – EnveGuard, Size 4-1/8 X 9-1/2 Inches – White – 24 LB – 100 Count (34100)
Aimoh
9.3 GET ON AMAZON
4 Amazon Basics #10 Security Tinted Business Envelopes, 4 1/8-Inch x 9 1/2 Inch - Pack of 500 Amazon Basics #10 Security Tinted Business Envelopes, 4 1/8-Inch x 9 1/2 Inch – Pack of 500
Amazon Basics
9.2 GET ON AMAZON
5 500 Self Seal Security Mailing Envelopes - #10 White Letter Businesses Envelopes -500 Peel and Seal Tinted Windowless # 10 Envelope - Printer Friendly - Self Stick Bulk Envelops 500 Self Seal Security Mailing Envelopes – #10 White Letter Businesses Envelopes -500 Peel and Seal Tinted Windowless # 10 Envelope – Printer Friendly – Self Stick Bulk Envelops
Splendoress
8.9 GET ON AMAZON
6 #10 Security Self-Seal Envelopes, Windowless Design, Premium Security Tint Pattern, Ultra Strong Quick-Seal Closure - EnveGuard - Size 4-1/8 x 9-1/2 Inches - White - 24 LB - 500 Count (34010) #10 Security Self-Seal Envelopes, Windowless Design, Premium Security Tint Pattern, Ultra Strong Quick-Seal Closure – EnveGuard – Size 4-1/8 x 9-1/2 Inches – White – 24 LB – 500 Count (34010)
Aimoh
8.9 GET ON AMAZON
7 Quality Park 9 x 12 Clasp Envelopes with Deeply Gummed Flaps, Great for Filing, Storing or Mailing Documents, 28 lb Brown Kraft, 100 per Box (37890) Quality Park 9 x 12 Clasp Envelopes with Deeply Gummed Flaps, Great for Filing, Storing or Mailing Documents, 28 lb Brown Kraft, 100 per Box (37890)
Quality Park
8.7 GET ON AMAZON
8 Quality Park #6 3/4 Security-Tinted Envelopes with Peel & Seal, 100-Pack, White – QUA10417 Quality Park #6 3/4 Security-Tinted Envelopes with Peel & Seal, 100-Pack, White – QUA10417
Quality Park
8.7 GET ON AMAZON
9 Mead No.10 Envelopes, Security, Press-it Seal-it, 4-1/8" X 9-1/2", White, 45 Per Box (75026) Mead No.10 Envelopes, Security, Press-it Seal-it, 4-1/8″ X 9-1/2″, White, 45 Per Box (75026)
ACCO Brands
8.7 GET ON AMAZON
10 500 No. 10 Self Seal Security Envelopes - 10 Envelopes Self Seal Designed for Secure Mailing - Security Tinted with Printer Friendly Design - Number 10 Size 4 1/8 x 9 ½ Inch - Pack of 500 500 No. 10 Self Seal Security Envelopes – 10 Envelopes Self Seal Designed for Secure Mailing – Security Tinted with Printer Friendly Design – Number 10 Size 4 1/8 x 9 ½ Inch – Pack of 500
Blue Summit Supplies
8.6 GET ON AMAZON

Quality Park #10 Self-Seal Security Envelopes, Security Tint and Pattern, Redi-Strip Closure, 24-lb White Wove, 4-1/8″ x 9-1/2″, 100/Box (QUA69117)

Quality Park #10 Self-Seal Security Envelopes, Security Tint and Pattern, Redi-Strip Closure, 24-lb White Wove, 4-1/8" x 9-1/2", 100/Box (QUA69117)

    Features:

  • SAVE TIME WITH SELF-STICK: Quality Park #10 Security Envelopes have a strong peel & stick closure that helps you fly through mailings in record time
  • ENHANCED SECURITY: Offer the protection clients deserve; a security tint makes envelopes hard to see through; a security pattern scrambles the appearance of text
  • LESS YUCK: We promise you won’t miss licking envelopes or crumbly, drippy sponges; complete your mailings, no accessories required
  • STORE MORE, LONGER: Reid-Strip envelopes have a longer shelf-life thanks to the peel able strip that protects your adhesive from dust
  • AN EXCELLENT VALUE: Bright White 24-lb paper makes an impression for business mailings and personal correspondence; get 100 4-1/8 x 9-1/2 inch envelopes

#10 Security Tinted Self-Seal Envelopes – No Window – EnveGuard, Size 4-1/8 X 9-1/2 Inches – White – 24 LB – 100 Count (34100)

#10 Security Tinted Self-Seal Envelopes - No Window - EnveGuard, Size 4-1/8 X 9-1/2 Inches - White - 24 LB - 100 Count (34100)

    Features:

  • ✉️ 100 ENVELOPE PACK; these envelopes are manufactured with a WINDOW-LESS front panel for the perfect choice for small businesses, home offices and everyday use, #10 Security Envelopes are provided in a 100-envelope pack
  • ✉️ SUPER SECURITY TINT PATTERN; #10 envelopes designed with a secure, security tint-pattern to protect contents and sensitive information, perfect for ultra-secure mailing
  • ✉️ QUICK-SEAL CLOSURE; our #10 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 for any letter sized and larger documents without splitting
  • ✉️ LASER AND INKJET PRINTER COMPATIBLE; premium construction measuring 4-1/8 x 9-1/2 inches, fully compatible with most inkjet and laser printers for quick and easy addressing! Click the Orange Button to order now
  • ✉️ ENVEGUARD TECHNOLOGY; in today’s world where our health, privacy and security is so much threatened, the team of engineers and developers at Aimoh have researched and developed the EnveGuard Technology and Approval systems, at Aimoh we approve only the highest quality products, produced from the best and safest material on earth.

Amazon Basics #10 Security Tinted Business Envelopes, 4 1/8-Inch x 9 1/2 Inch – Pack of 500

Amazon Basics #10 Security Tinted Business Envelopes, 4 1/8-Inch x 9 1/2 Inch - Pack of 500

    Features:

  • 500 executive-style envelopes for business or personal use
  • Security tinted for added privacy; V-flap design
  • Made of premium 24-pound white woven paper
  • Envelope Product Dimensions: 4-1/8 by 9-1/2 inches

500 Self Seal Security Mailing Envelopes – #10 White Letter Businesses Envelopes -500 Peel and Seal Tinted Windowless # 10 Envelope – Printer Friendly – Self Stick Bulk Envelops

500 Self Seal Security Mailing Envelopes - #10 White Letter Businesses Envelopes -500 Peel and Seal Tinted Windowless # 10 Envelope - Printer Friendly - Self Stick Bulk Envelops

    Features:

  • HIGH QUALITY & BULK PRICING – 24lbs high quality envelopes at a fraction of the price
  • NO NEED TO LICK THE FLAP ANYMORE – Very convenient
  • SELF SEAL ENVELOPE- Just peel and stick 4 1/8 in. x 9 1/2 in size envelop
  • CAN’T SEE THROUGH ENVELOPES – Security printing pattern on the inside prevents from seeing what inside. Windowless envelope
  • LONG LASTING SUPPLY – 500 count per box

#10 Security Self-Seal Envelopes, Windowless Design, Premium Security Tint Pattern, Ultra Strong Quick-Seal Closure – EnveGuard – Size 4-1/8 x 9-1/2 Inches – White – 24 LB – 500 Count (34010)

#10 Security Self-Seal Envelopes, Windowless Design, Premium Security Tint Pattern, Ultra Strong Quick-Seal Closure - EnveGuard - Size 4-1/8 x 9-1/2 Inches - White - 24 LB - 500 Count (34010)

    Features:

  • #10 SECURITY TINTED SELF SEAL ENVELOPES; forget cheap envelopes that easily split and aren’t suitable for secure mailing, our #10 envelopes are designed with a premium security tint to protect sensitive information and a super strong SELF-SEAL strip, perfect for larger documents
  • PREMIUM SECURITY TINTED PATTERN; our #10 envelopes are designed with a premium security printed design to protect contents and sensitive information, perfect for secure business and legal mailing while protecting sensitive information
  • WINDOWLESS DESIGN; envelopes ideal for standard business & legal documents and sensitive correspondence, manufactured with a windowless front panel for easy printing, labeling or hand-addressing, perfect for quick, mass business mailings
  • QUICK-SEAL CLOSURE; our #10 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 larger documents without splitting
  • LONG LASTING SUPPLY; large sized envelopes and 500 envelopes in every pack for a long lasting supply, perfect for everyday business correspondence and large mailing tasks! Click the Orange Button to order now

Quality Park 9 x 12 Clasp Envelopes with Deeply Gummed Flaps, Great for Filing, Storing or Mailing Documents, 28 lb Brown Kraft, 100 per Box (37890)

Quality Park 9 x 12 Clasp Envelopes with Deeply Gummed Flaps, Great for Filing, Storing or Mailing Documents, 28 lb Brown Kraft, 100 per Box (37890)

    Features:

  • REUSABLE CLASP: Designed for repeated use, double prong metal clasp is durable and eyelets are reinforced . Great for home, office, school, interoffice or mailing.
  • BROWN KRAFT 28 LB STOCK: Perfect for everyday home and business use, Quality Park’s clasp envelopes are constructed from heavyweight 28 lb. brown kraft stock designed to give contents extra protection during mailing, storage and handling.
  • GUMMED FLAP: In addition to the clasp closure, these Quality Park envelopes have a moisture activated secure seal with deep Gumming on the flap to create a permanent seal.The flaps close with full flap GUM to endure humid climates to ensure the envelope stays sealed so your contents don’t fall out!
  • 9 x 12 SIZE: Perfect size for mailing and storing 8-1/2 x 11 sized documents flat when folding is undesirable.
  • PACKED IN 100 COUNT: So many uses means supply is depleted quickly! Conveniently packed in 100 count to reduce frequency of purchasing.

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

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

    Features:

  • 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
  • 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
  • LESS YUCK: We promise you won’t miss licking envelopes or crumbly, drippy sponges; complete your mailings, no accessories required
  • STORE MORE, LONGER: Reid-Strip envelopes have a longer shelf-life thanks to the peel able strip that protects your adhesive from dust
  • 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

Mead No.10 Envelopes, Security, Press-it Seal-it, 4-1/8″ X 9-1/2″, White, 45 Per Box (75026)

Mead No.10 Envelopes, Security, Press-it Seal-it, 4-1/8" X 9-1/2", White, 45 Per Box (75026)

    Features:

  • Mead press it seal it number 10 security envelopes, 45 envelopes per box
  • White envelopes with self adhesive seal, Security lining for privacy
  • Size: 4 to 1/8 inches x 9 to 1/2 inches

500 No. 10 Self Seal Security Envelopes – 10 Envelopes Self Seal Designed for Secure Mailing – Security Tinted with Printer Friendly Design – Number 10 Size 4 1/8 x 9 ½ Inch – Pack of 500

500 No. 10 Self Seal Security Envelopes - 10 Envelopes Self Seal Designed for Secure Mailing - Security Tinted with Printer Friendly Design - Number 10 Size 4 1/8 x 9 ½ Inch - Pack of 500

    Features:

  • Perfect for secure everyday home and business mailing. Our Security #10 Windowless Envelopes perfectly fit standard 8.5’’ x 11’’ paper sizes and other large documents. Easily fits invoices, letters, checks, and more.
  • Provides complete mail security. No need to worry about others seeing your documents, our dark black security tint completely hides you mail.
  • Just peel and seal to create a strong lasting seal without licking or moistening. Our self seal design is quick and easy and is guaranteed to stay sealed with no need for tape or glue sticks.
  • Easily print hundreds of envelopes with our low profile envelope design. Our Printer friendly envelopes with smooth thick paper saves you time and frustration while printing without having to worry about jamming. These envelopes are designed for both Laser and Inkjet Printers.
  • Maintains professional look and feel throughout transit with our durable 24 LB white wove envelope paper

As an Amazon Associate I earn from qualifying purchases.

Random products:

kbpc3510 bridge rectifier
down jacket