High quality, lacquered wood with 20° angle. Suitable for children & adults. Space saving design Aids correct writing posture – angled at approximately 20°, the zieler easywriter promotes correct upright posture and shoulder stability allowing for better distal control of wrist and fingers for handwriting and drawing activities. Assists with handwriting & promotes paper stability – keeping the body in a more upright position allows for good positioning of the shoulder, elbow and wrist for handwriting. The lacquered work surface is intentionally smooth meaning a book or sheet of paper may move. This helps encourage the user to develop bilateral coordination skills in using their non-writing hand to lightly support the book/paper.