1、Do not need paper and ink, can be used recycled indefinitely, no hurt to eyes. 2、Writing and drawing on the tablet is just like on the paper, easy operation and high efficiency. 3、LED light effect pattern makes painting more interesting and attractive to children. 4、Equipped with 3D glasses, the painting pattern is full of three-dimensional sense. 5、Can enhance children's imagination and creativity. You don't need any ink, just using the pen and draw on the tablet. Don't worry about the kids scribbling on the wall and furniture. A perfect toy for your little kids! Features: 1. Do not need paper and ink, can be used recycled indefinitely, no hurt to eyes. 2. Writing and drawing on the tablet is just like on the paper, easy operation and high efficiency. 3. LED light effect pattern makes painting more interesting and attractive to children. 4. Equipped with 3D glasses, the painting pattern is full of three-dimensional sense. 5. Can enhance children's imagination and creativity. Specification: Item Type: Drawing Board Material: Plastic Optional Type: Dinosaur, Marine Animal, Outer Space Battery: 4 * AAA (Not Included) Package list: 4 * Pen 1 * 3D Glasses 1 * LED Board 1 * Drawing Board 3 * Copy Card 1 * Wiper Cloth