Clarity, high transparent rated glossy finish protects and enhanced color, wear-resisting, Good tightness, 3 years warranty. Many Uses:Designed for protecting and preserving documents, laminating photos, office documents certificates, Insurance card, maps, awards, bookmark, calendars, kid's artwork'recipe cards, menu and more.t can be used in classroom, home and office. Material: Acid free, Archival quality, High Clarity and smooth surface, display your document perfectly and keep it clean. Round corner design, safe to use. Large Quantity Packaging: 100 sheets a pack for 11x17",bulk pack for cost-effective choice. Size: 11.5 x 17.5 for 11 x 17 document, 3.5mil thickness, 100sheets pack.