Come and see our amazing products. This is made of ABS material.The size is 4.33"x3.35"x9.65".Built-in rechargeable lithium battery.Sensor technology to turn on/off the light. Brigtness adjustable by touching.Supported by 3*AAA and DC 5V/USB for lamp.Can be used in office, bedroom and other places.Good electronic product for promotion gift. Pls confirm with us about the packing info, stock status and exact production time before placing your orders.