Dry-erase pockets combine dry-erase technology with a super-heavyweight construction to deliver an economical study tool for your students. Reusable design saves you paper and expenses by eliminating the need to repeatedly print new worksheets. Just slide in your worksheet into the pocket to let your students practice math problems, writing and more. Easy-to-clean surface allows you to simply wipe away marks with a dry cloth or tissue to quickly get to the next assignment. Assorted colors include red, orange, yellow, green and blue.