Color Zipper Poly Envelopes, document size, poly, clear body, expands up to 1 in, zip closure, PK

Poly envelope keeps your letter-size documents secure with a durable design and colorful zipper. Poly material is water-resistant and tear-resistant. Clear body offers easy content viewing. Top-loading envelope expands up to 1" to accommodate a stack of papers or smaller bulky items. Assorted colors include blue, red, green, yellow and purple.