Clip LED Book Light,LED Reading Lamp: CE & ROHS approved AG3 battery,can replaced Customer PMS color and LOGO LED Reading Lamp (KB-0109):Material: ABSColor: Any PMS colorItem size: 12*3.5*2.2CMLED light color: whitePowered by 3pcs of AG3 button battery, which can be replaced.Packing: 1pc/giftbox, 280pcs/ctnMeas: 43.5*27*27CMGW: 13kgs