1Eyesight Protection: With pressure sensitive flexible screen, providing enough space for painting, no radiation, no glare, rounded corner design, super safe and comfortable for children. 2Erasable And Lockable: Use included stylus to easily draw colorful lines on tablet. Press erase key to clear contents. Turn on lock button to lock screen to keep the painting. 3Reusable Design: Built in replaceable button battery, reusable, has long service life, no longer waste paper, ink or pencil lead. Also no mess and environmental protection. 4Educational Function: Boys and girls can draw, spell, count and write on electronic drawing writing board, allowing their imagination and creativity to develop fully. 5Wonderful Gift: Large screen, easy to use, great choice for children birthday and holiday gifts, ultra portable design lets children enjoy painting anytime, anywhere.