The Wafer 3 is just 0.3" thick. The tracing area measures 18" x 23.5" (19.7" x 25.2" overall size). The Wafer has dimmable LEDS and provides an even spread of light from edge to edge.
It is powered by Mains/AC Adapter and is very low heat. Wafer is ideal for calligraphy, stencilling, scrap-booking, embossing, quilting, embroidery, sewing, and much more.