Make everything more fun with dry erase boards. Magnetic board contains blue and red ruling on one side, plain dry erase surface on the other. It's ideal for academic practice, doodling, and for use with magnetic manipulatives! Quality write-and-wipe surface is non-ghosting. Rounded corners for safety and comfort. Board Type: Magnetic Dry Erase; Board Width: 12"; Board Height: 9"; Surface Material: Melamine; Steel.