String and Button Envelopes (Assorted Colors)
Expanding polypropylene envelopes are resistant to moisture, tears and stains. Archival and copy safe. Have 1-1/2 in. expansion all around and are top-loading. Envelopes feature a CD pocket and an ID pocket with a card for easy identification of contents. 4 per pack. Assorted four-pack includes yellow, green, red, and blue envelopes.