Coocheer LED Artcraft Tracing Light Pad A2-Ultra Thin, Dimmable Led, Professional Drawing Light Box (26.1 X 19.3 Inch, A2) LED Artcraft Tracing Light Pad with adjustable touch button technology. Eyesight-protected designed with adjustable brightness. Easy on/off touch switch. With large area working surface, lightweight and ultra slim designed for easy portability. Border has measurements so you can quickly scale your work. Diversified Usage: Ideal for Stenciling, 2D Animation, Calligraphy, Embossing, Scrapbooking, Tattoo Transferring, Sketching & Drawing, Sewing projects, Stained Glass, Quilting & More. Super Bright Energy Efficient, strong back light so you don't have to squint to see your art works, Gains very little heat when using, suitable for long hour working, can up to 50,000 Hours.