Black String and Washer Gusset Envelopes
Product Code: SW220B-G
ISBN: 8435605323841
Our black string & washer envelopes are the perfect high-end mailing essentials for internal and event communications. Crafted from premium luxury 180gsm material, these unique envelopes come with an additional 25mm of expansion when extra capacity is required for bulkier items. Both sustainable and reusable, these string and washer envelopes are a great eco-friendly solution to your premium envelope needs.
What does 'Gusset' mean?
A gusset refers to the expandable sides of an envelope, designed to accommodate bulkier or thicker contents. Unlike standard flat envelopes, our string and washer gusset envelopes feature 25mm pleated V-shaped sides, allowing them to expand and securely hold items such as booklets, catalogs, or multiple documents with ease.