The pocket surface cleans easily with a dry erase cloth or eraser. With a side panel opening that allows you to easily insert and remove papers, your items are guaranteed to hold securely. Reinforced stitching on the piping and a convenient grommet hole allow you to store these pockets on any hook.Details: Includes assorted colorsHolds insert sheets up to 9" x 12" (22.86cm x 30.48cm)Includes 30 pocketsPocket surface cleans easily with a dry erase cloth or eraserFor ages 4 and up