Feature: 1. The A4B copy board can be easily used to draw. It contains 2 drawing pencils and has a complete set of tools, which can be used any time and anywhere. 2. The package also includes a USB cable, which can easily power the light box from any computer directly connected to a wall socket, mobile power supply, or USB plug. 3. This A4B copy board can be used in a variety of projects, such as view negative photos, transfer pictures or stroke art, and decorate the borders of scrapbook items. 4. Suitable for most people, professional artists, craftsmen, and even children can use the light box to draw, imitate and copy, and the operation is simple, convenient to use. 5. Very suitable for templates, 2D animation, calligraphy, embossing, scrap booking, sketching and painting, sewing projects, stained glass, quilting, decals, etc. Specification: Item Type: Light Box Material: Acrylic Function: Painting, Imitating, Copying Exterior Size: Approx. 35.5 x 23.5 x 0.6cm / 14.0 x 9.3 x 0.2in(The Size is Measured Manually, There May Be Small Deviation) Work Area Size: Approx. 31 x 21cm / 12.2 x 8.3in (The Size is Measured Manually, There May Be Small Deviation) Power: 5w Input Voltage: 5V Lamp Beads: 47 Power Supply: USB Cable Applicable Users: Graffiti and Learning Children, Design and Drawing Designers . Package List: 1 x Light Box 2 x Pencil1 x USB Cable Note: The size is measured manually, there may be small deviation.