Features: brand new and high quality OPTICAL IMAGE DRAWING: Project images reflection on optical lens that you can draw on opaque material. EASY TO OPERATE: Just need to find the picture, put the phone on the shelf, and then you can start painting without drawing skills. (Please tear off the protective film on both sides of the lens before using.) APPLICABLE PEOPLE: Suitable for children, adults, comics lovers, with 0 basic painting experience. Help develop hand-eye coordination and basic drawing skills. Material: Made of high-quality plastic material, safe and durable. Size: About 25.5x15.5x1.5cm/10.04x6.10x0.59 inch. Specifications: Material: Plastic Color: As Pictures Show Size (Approx.): 25.5x15.5x1.5cm/10.04x6.10x0.59in Weight (Approx.): 170g Note: 1.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 1 Set Optical Drawing Board