Description
Introducing TRI-BRITE 5508PL Sub 26 Flat Envelopes, crafted to guarantee the safe, secure, and cost-effective delivery of your contents. With a unique paper/film/paper construction, these envelopes combine the advantages of a bright paper surface with the durability of synthetic material. Boasting a thickness of sub 26, a compact size of 9″ x 12″, and a carton weight of 20 lbs., Tri-Brite® envelopes provide a robust and moisture-resistant packaging solution. The envelopes are presented in a classic white color and feature a convenient Peel and Seal closure, along with Open Side Flaps Folded and an Inside Side Seams for easy access. Each carton comprises 500 units, ensuring ample supply for your packaging needs. Tri-Brite® envelopes offer a reliable, moisture-resistant, and brightly printed surface for all your mailing requirements.
Tri-Brite® Benefits
Print, Ship, and Shine with Tri-Brite® Envelopes
Durable shipping with a bright white canvas perfect for print.
Looks Can Be Deceiving
Tri-Brite® appears to be a lightweight paper grade but, in fact, it performs like a real heavyweight.
Simplify Your Printing Process
Because it’s easier to print on than other substrates, Tri-Brite® could potentially save you both time and money when protection is critical.










