Specification: Type: Drawing Board Material: Acrylic Dimming mode: Use the phone to adjust the brightness Waterproof rating: IP65 Suitable for Animation industry, paper, white cloth, non-woven fabrics, graffiti, etc. Weight: Approx. 143g Size: Approx. 198 x 168 x 1.5mm / 7.8 x 6.6 x 0.1in Package list: 1 * Drawing Board 4 * Brackets 1 * User Manual Note: Please allow slight error due to manual measurement. Thanks for your kind understanding. User Guide: 1. Choose photos in your phone or tablet; 2. Using conversion software to convert pictures into sketch line drawings, or not for color pictures; 3. Mirror the picture in the phone or tablet (If not, the imaged is reversed); 4. Place the phone or tablet flat on the table, place the board on the two brackets. The board is in the middle, the phone is on one side, and the required white paper is on the other side; 5. Use the projection to draw the picture; 6. Adjust the brightness of your phone or tablet to get the desired effect. [Waterproof Drawing Board] - IP65 waterproof rating, suitable for animation industry, paper, white cloth, non-woven fabrics, graffiti, and more. [Practical Drawing Board] - No need for drafts, very convenient and easy to use. [Reflection Drawing] - Allows you to trace or draw any masterpiece more easily anytime. [Develop Hand-Eye Coordination and Drawing Skills] - Suitable for kids, junior painters, junior artists, animation industry, etc. [Phone/Tablet Dimming] - Adjust the brightness of your phone or tablet to get the desired drawing picture effect. [Waterproof Drawing Board] - IP65 waterproof rating, suitable for animation industry, paper, white cloth, non-woven fabrics, graffiti, and more. [Practical Drawing Board] - No need for drafts, very convenient and easy to use. [Reflection Drawing] - Allows you to trace or draw any masterpiece more easily anytime. [Develop Hand-Eye Coordination and Drawing Skills] - Suitable for kids, junior painters, junior artists, animation industry, etc. [Phone/Tablet Dimming] - Adjust the brightness of your phone or tablet to get the desired drawing picture effect.