DescriptionThe A3 light box is eyesight-protected, portable, durable stencil board with 3 brightness adjustable, you can adjust the brightness by simply pressing to the button till you get the brightness, increases the accuracy of your drawing.Features- Color: White. - Material: Acrylic. - Size: 42x29x1cm/16.54x11.41x0.39 inch. - Voltage: DC5V / AC 100-240V - Color temperature: 8900-10000K - Power: 2.5W - With eyesight-protected light, help to prevent eyestrain, high transitivity and light for daily use. - 3 brightness dimmerable, great for people to adjust the light to their desire. Turn on/off and control brightness easily just by a slight touch. - Power via power socket, USB port of computers, USB adapters or even power banks. - Perfect A3 Stencil Board Light for Stenciling, 2D Animation, Calligraphy, Embossing, Scrapbooking, Transferring, Sketching, Drawing, Sewing projects, Stained Glass, Quilting, etc. - A nice drawing gift for your friend and family members.