✨ Seal the Deal on Durability! 300 sheets means you can laminate to your heart's content! Tear-proof, spill-proof, and marker-proof for ultimate longevity. Enjoy a bubble-free, smooth seal for professional results. Protects documents, photos, and artwork for years to come. Works seamlessly with all laminator brands. 8.9 x 11.4 inches 300 pack 5 mil thickness The RyhamPaper Thermal Laminating Pouches offer a robust solution for preserving your important documents and memories. With a size of 8.9 x 11.4 inches and a thickness of 5 mil, this 300-pack of laminating sheets is compatible with all laminator brands, ensuring a crystal-clear, bubble-free finish that protects against tears and spills.