BEKA Hanging Big Book Easel. Adult Assembly Required. Our Hanging Big Book easel was created with teacher input. It provides real classsroom convenience, hanging on wall-mounted boards, doors, shelves, etc. Use it as a display stand for books, posters and more... Made from Natural Hard Maple, this easel features a large 24" x 24" dry erase art surface. Wood pegs in the lip holds things securely in place during use.