From the Manufacturer

Economical white finished frame light box 18" 24" x 4-1/2". Laminate frame is scuff, wear and heat resistant. Perfect or amateurs or professional artists, illustrator, architects, students, crafters etc. U.L. approved components. Features 3 daylight, cool 20 watt fluorescent lamps, heavy duty 1/8" acrylic top, instand on/off switch, 6' electrical cord and plug. Ideal for tracing, stencil making, calligraphy, pattern making, layouts, viewing.