Make everything more fun with dry erase boards. Economical, unframed lap board with a plain dry erase surface is ideal for doodling, math or handwriting practice, and more! Quality write-and-wipe surface is non-ghosting. Hardboard backing is warp and chip resistant. Rounded corners and smooth edges for comfort and safety. Adhesive squares included for mounting. Measures 10" x 16" x 0.125".