LED Light Panel features an ultra slim design, dimmable LED technology, convenient ON/OFF switch, and a 50,000 hour LED life span. The bright, illuminated background is perfect for lighting items from beneath and works well with transparent and translucent materials. This portable panel adds excitement and illumination to various STEM related topics including patterning, shapes, geometry, color exploration, optics, opacity, transparency, tracing, stenciling and more. Frame measures 50cm x 67cm (19-1/2” x 26-1/2”). Low voltage AC power adapter included. Illuminated area measures 61cm x 43cm (24" x 17"). Ages 3+.