CO-Z A2 LED Drawing Light Box Board, Ultra-Thin Stepless Dimmable Brightness Tracing Tracer Artist Light Pad [Dual LED Illumination with Adjustable Brightness] - Stepless brightness control with one simple touch; durable dual LED illumination emits very little heat and can stand up to over 30,000 hrs service [Large Tracing board] - A2 size (23.2 x 16.5") working area, 0.2" / 6mm in thickness, with metric dial for precise animation, sketching, tracing or calligraphy [Eye Protective Light] - Flicker-free bright LED provides stable lights; scratch-resistant acrylic surface ensures ultimate durability. [Wide Application] - Perfect for tracing, drawing, precise animation, stenciling, tattoo transferring etc. Ideal for art students, artists, designers, photographers or anyone who enjoys drawing. [4,000K Color Temperature] - Max 4,000K color temperature allows it to easily shine through 80g watercolor paper