Features: brand new and high quality Care for the baby:Delicately polished, for play freely without hurting your hands. Multiplayer interactive game:Exploring institutions with your friend to enhance mutual feelings. Strictly selected plastic material:Harmless and safe materials that make mothers more assured. How to use:The drawing board can create colorful lines with stylus and any hard objects, shows different thicknesses based on how hard you push, just like writing and drawing on paper. Press the erase button to empty the screen content; Click lock for key to save the content for avoiding accident delete, you can still erase the pattern after unlocking. Multifunctional Drawing Board:It also can be used as a doodle board, doodle pad, kid's drawing pad, writing board, toddler drawing board, drawing tablet, graphic aids, graphic tablet,light drawing board for kids and so on. Specifications: Material:Plastic Size:Approx.18.6x23.4cm/7.32x9.21in Recommended Age:4-6 Battery:Powered by 3 AAA Batteries(Not Included) Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package includes: 2 Package(A/B/Optional) Package A:Learning Machine Package B:Learning Machine 2 in 1