The Classroom Laminator is a teacher's best friend. Compact, safe, and easy to use, this handy laminator lets you protect important classroom materials like student work, photos, bulletin board decorations, desk tags, and ID cards. Use hot or cold settings to instantly create long-lasting instructional materials for your students that can be used with dry-erase markers and crayons. For use with materials up to 81/2" x 11" in size.