Features: 1. Scratch Off: Drawing with stylus to scratch away the black matte surface of the drawing board, revealing the background, so amazing for the creative artwork, signs, and words! 2. Easy To Use: Directly scratch the surface of black paper with the wooden stylus to reveal the amazing colorful patterns underneath. 3. Art Set: 10/20/50 sheets of papers (21*29.7cm), stencils and 1/2/5 pieces of wooden styluses. Each sheet is big enough and durable allowing for detailed, expressive drawing possibilities. 4. Safe Materials: Made of quality paper and ink, which is safe and no odd flavor, no toxic powder. Kids can create colorful, no-fail designs safely. 5. Wide Uses: Use for multiple purposes, doodle, jot notes, create cards, sketch, draw, trace and more! The perfect outlet for your children's artistic thoughts. Notice: Actual color may be slightly different from the image due to different monitor and light effect. Please allow 1-3cm deviation due to manual measurement. Description: Size: As the picture shown Battery: no Color/Style: As the picture shown includes: 1 set of Rainbow Scraping Paper Art