Features: Double-sided screen design, One side-a mono-chrome screen, the other side -a color screen, you can write and draw on both sides. The electronic tablet board provides space for writing and drawing, and the eye-protection color screen of the graffiti board provides a better drawing experience, no blue light, no-glare, and avoid long-term use of children's eyes. Made of high-quality plastic- material, which waterproof and drop-proof, so there no need to worry about accidental drops and liquid-dumping. The drawing board light in weight, easy to carry, and convenient to put in travel bags and school bags, suitable for many occasions: living room, car, plane, outdoor. Click- the clear button to clear the handwriting and reuse- it, saving paper.You can also keep the drawing on the pad A good educational learning toy that can help children release their imagination and creativity. It can also be adults message board or notepad. It would be a perfect gift for kids or adults Specifications: Name: Handwriting Board Product model: HYD-6503 Battery: CR2016 (Battery does Not included) Material: Environmentally FriendlyABS Display Panel: Double-Sided LCD Size: approx 77x155x5MM/ 3.03x6.1x0.2in Net weight: 135g Color: Black/White Package Includes: 1PC x 6.5inch Double-Sided LCD Writing Tablet 1PC x Magnetic Writing Pen 1PC x User Manual note: Due to the problems of lighting effects and shooting angles, there will be certain tolerances in the product, please understand. Please allow 0-1cm error due to the manual measurment.