This small USB lamp is made of safe materials, free of batteries and other toxic substances, and safe to use. The LED USB light is adjustable so you can bend and position it to get perfect lighting! Powered by a variety of USB devices, such as laptop USB ports, smartphone chargers and power banks. You can add the company logo to it and use it as a giveaway when selling other products. 6 21/32" L x 45/64" W