These open end catalogue envelopes are made out of smooth, high quality, 24lb paper. They're ideal for mailing brochures, announcements, catalogs, and much more without folding or creasing! These envelopes open on one of the shorter ends and feature straight flaps with reliable, peel and seal closures. Each one features a basic and versatile light kraft brown color.Details: Brown kraft manila6" x 9"Available in multiple counts per packMade out of smooth, high quality, 24 lb. paperRecycled material