New, improved LED lighting system displays brighter, whiter and more uniformly distributed light, uses less electricity, and produces less heat. They're even waterproof! The low current and handy on-cord on/off switch makes the light box more safe and easy to use. The LED lights are UL listed and guaranteed to last for 50,000 hours. GREENGUARD® Gold Certified. Made in the USA. Lifetime warranty. 24 1/2"L x 24"W x 6"H. Weight 27 lbs. Additional shipping charges apply.