This pack includes 50 sheets of A3 menu and tabloid-sized hot thermal laminating pouches, each 5 mil thick and measuring 11.5x17.5 inches. Ideal for sealing 11" x 17" documents, these laminating sheets cater to various items like office documents, certificates, maps, awards, bookmarks, calendars, menus, and more. The pouches boast a glossy finish with exceptional transparency, ensuring the safeguarding and enhancement of colors. Additionally, it is acid-free, guaranteeing archival quality and delivering high clarity to protect both documents and photos with durability.