1High transparency acrylic panel, effectively enhances brightness. 2The light guide plate adopts high quality plate, and the panel adopts 1mm thickness. 3Bilateral LED Eye Protection Lights - the light is soft and not harsh eyes. 4High-power LED lamp beads, super bright, energy saving and environmental protection. 53 levels of brightness adjustment, long press to adjust the light brightness. Features: High transparency acrylic panel, effectively enhances brightness. The light guide plate adopts high quality plate, and the panel adopts 1mm thickness. Bilateral LED Eye Protection Lights - the light is soft and not harsh eyes. High-power LED lamp beads, super bright, energy saving and environmental protection. 3 levels of brightness adjustment, long press to adjust the light brightness. Comes with scale for easy positioning of painting creation. Specification: Item Type: Stencil Board Material: Acrylic Color: As Pictures Show Scope of Application: Painting, Viewing X-ray, Tattoo, etc Item Size: Approx. 35.7* 23.7cm / 14.1* 9.3inch Weight: Approx. 882g Package List: 1 * Stencil Board(3 levels adjustable) 1 * USB Cable 2 * Magnet 1 * Gloves Instructions: 1. After power-on, press the switch key to place the line draft or pattern on the copy table. 2. Put an A4 paper, put a magnet on the two corners, you can start working