4 x 6-3/8 Quality Park Clasp Envelopes - Durable & Secure

By: ‎Quality Park

Quality Park's 4 x 6-3/8 Clasp Envelopes offer the perfect combination of security and convenience. The clasp and gummed closure provides a strong seal, while the 28 lb Kraft paper offers extra protection to the contents. This envelope size is ideal for 6 x 8 greeting cards, invites, and other documents. The moisture-activated adhesive creates a firm seal that won't come undone. Quality Park envelopes are the best choice for secure mailing and storage, based on their adhesion, overall satisfaction, and quality of material.

Key Features:

These Quality Park 4" x 6 3/8" Clasp Envelopes are a great choice for businesses and home offices alike. They are designed with a secure metal clasp to keep your important documents safe and secure. The heavy-duty 28-pound construction ensures that your items stay protected during shipping and storage. The self-adhesive closure makes them easy to seal and the gummed flap ensures a secure seal. These envelopes are perfect for sending out invoices, letters, and other important documents.
87
B2B Rating
131 reviews

Review rating details

Value for money
97
Size
98
Quality of material
97
Packaging
98
Overall satisfaction
97
Color
98
Adhesion
98

Pros and Cons

Pros
  • The envelope flap is laid thick with moisture-activated adhesive that creates a firm seal
  • Made from a 28lb kraft paper designed to provide extra protection to the documents
  • Comes in a compact size that makes it ideal for 6 x 8 greeting cards or invites
Cons
  • Metal clasps may not be sturdy enough

Details of 4 x 6-3/8 Quality Park Clasp Envelopes - Durable & Secure

  • Paper Weight: ‎28
  • Shape: ‎Rectangular
  • Size: ‎4 x 6.375 Inches
  • Material Type: ‎Paper
  • Color: ‎Kraft
  • Best Sellers Rank: #1,703 in Office Products #5 in Clasp Mailing Envelopes
  • Manufacturer Part Number: ‎QUA37815
  • Material: Paper
  • Customer Reviews: 4.7/5 stars of 4,473 ratings
  • Item Weight: ‎0.96 ounces
  • Number of Items: ‎1
  • Product Dimensions: ‎8 x 3.9 x 4.1 inches
  • Closure Type: Clasp
  • Date First Available: January 18, 2009
  • Closure: ‎Clasp
  • Manufacturer: ‎Quality Park
  • Is Discontinued By Manufacturer: ‎No
  • Item model number: ‎QUA37815
  • Brand: ‎Quality Park
  • Sheet Size: ‎6-x-9-inch
  • ASIN: B0006HVWNG

Comments

Kristine Siemieniak: So much cheaper than buying at the office supply store! I even think that these are a better quality than the ones that I buy at an office supply store.

United States on Oct 10, 2023

Moore Erection - Robin Clayton: THESE ARE FANTASTIC FOR ANY OFFICE. ALLOWES FOR GLUE SEALED OR CLASP! QUALITY PRODUCT, DELIVERY OFFERED SAME DAY!

United States on Oct 09, 2023

Donald R.: I use the heck out of these at work. Cant beat the price!

United States on Oct 09, 2023

jbflorida: It’s an envelope, for goodness sake. Does what it is supposed to do. Good value.

United States on Sep 28, 2023

Bradley Turner: A++++

United States on Jul 25, 2023

C. McConnell: The size is ideal for many tasks, but I've notice that some of the clasps are not properly located, so when you seal the envelop your may have to tug at the hole to get it to fit over the clasp, or bend the clasp itself. Even then you may have to force the envelope flap over the clasp.

Note that envelopes with clasps should not be fed through a printer. Others of a similar size and configuration feed perfectly through my inkjet printer.

Canada on Mar 14, 2022

gaby Hajjar: Love it for leases

Canada on Mar 10, 2022

Simon: Decent quality envelopes with some cosmetic damage on all due to the clasp. Good pricing as long as you do not mind the slight imperfection.

Canada on Feb 18, 2022

GregoryGregory: These envelopes are a good weight, and scene to be fairly durable. I especially like the metal tab closers, they are great for circulating documents securely without having to use the gum seal.

Canada on Feb 07, 2021

Rutha: The clasps are the quality one would expect for this economical price.
Don't put these through the postage machine!
And, although clasps do close for purposes of privacy and re-usability, they are flimsy and really only token function.
I'd invest in the more expensive better quality envelopes next time.

Canada on Jul 26, 2020



4 x 6-3/8 Quality Park Clasp Envelopes - Durable & Secure 6x9 Brown Kraft Catalog Envelopes with Clasp Closure 10x13 Inch Brown Kraft Catalog Envelopes with Clasp Closure
4 x 6-3/8 Quality Park Clasp Envelopes - Durable & Secure 6x9 Brown Kraft Catalog Envelopes with Clasp Closure 10x13 Inch Brown Kraft Catalog Envelopes with Clasp Closure
B2B Rating
87
98
97
Sale off
Total Reviews 131 reviews 156 reviews 135 reviews
Paper Weight ‎28
Shape ‎Rectangular ‎Rectangular
Size ‎6-x-9-inch ‎10 x 13
Material Type ‎Paper ‎Paper
Color ‎Kraft ‎Brown
Best Sellers Rank #1,703 in Office Products #5 in Clasp Mailing Envelopes #1,779 in Office Products #5 in Clasp Mailing Envelopes
Manufacturer Part Number ‎QUA37815 ‎Clasp15
Material Paper ‎Paper
Customer Reviews 4.7/5 stars of 4,473 ratings 4.7/5 stars of 4,182 ratings
Item Weight ‎0.96 ounces ‎10.5 ounces
Number of Items ‎1 ‎15
Product Dimensions ‎8 x 3.9 x 4.1 inches
Closure Type Clasp
Date First Available January 18, 2009 December 19, 2019
Closure ‎Clasp ‎Clasp
Manufacturer ‎No ‎EnDoc
Is Discontinued By Manufacturer ‎No
Item model number ‎QUA37815
Brand ‎Quality Park ‎EnDoc
Sheet Size ‎6-x-9-inch
ASIN B0006HVWNG B082XKQ9MY
Before you spend your money, check out our reviews. Every time.
Best2buy Newsletter
Don’t miss out on the hottest seasonal and trendy products. Subscribe to our newsletter today.
Don’t miss out on the hottest seasonal and trendy products. Subscribe to our newsletter today.