Pen + Gear Letter Size Self Adhesive Sheets make it easy to protect documents. These sheets require no lamination for quick and easy documentation protection. The size of the sheets is perfect for a variety of documents. Use them to protect photos important school documents contracts paper ids and more. Perfect for use in the office home office school or whever you have lamination needs. These sheets are versatile and easy to use for multiple projects. 3 mil thick clear laminator sheets