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. Size: As the picture shown Battery: no Color/Style: As the picture shown includes: 1 set of Rainbow Scraping Paper Art "