Size: 200-PackThe pack contains 200pcs 8.9 x 11.4 -inch laminating pouches. The heat seal laminating pouches are 5 mil thick for clear but durable two-sided protection. These photo-safe laminating pouches offer a simple way to protect your important documents as well as cards, school projects, photos, and labels. Letter size for documents up to 8.5 x 11-Inch