Purple Cows Hot Pockets Hot Laminating Pouches, 11x17 Inches, 20 Pouches Per Pack, Clear (4090) Hot Laminating pockets for 11" x 17" menu/brochure size documents Acid free, archival quality, and photo safe For use with Purple Cows Laminators: 3020, 3025, 3026. 20 count 3 mil thickness