DescriptionThe light box is eyesight-protected, portable, durable and easy to use. 3 brightness adjustable design increases the accuracy of your drawing. You can adjust the brightness by simply pressing to the button till you get the brightness(from Bright to Dark). for Stenciling, 2D Animation, Calligraphy, Embossing, Scrapbooking, Transferring, Sketching, Drawing, Sewing projects, Stained Glass, Quilting, Appliqu eacute;, X-ray viewing, etc.Features- Color: As shown.- Material: Acrylic- Size: 33.7x23.4x0.4cm- Working voltage: DC5V- Power: 2.5W- With eyesight-protected light designed to help to prevent eyestrain, high transitivity and light.- 3 brightness for people who want to adjust the light to their desire. Turn on/off and control brightness easily just by a slight touch.- By connecting to the USB port of computers, USB adapters or even power banks.- for Stenciling, 2D Animation, Calligraphy, Embossing, Scrapbooking, Transferring, Sketching, Drawing, Sewing projects, Stained Glass, Quilting, Appliqu eacute; ,X-ray viewing, etc.