Come and see our amazing products. Energy-efficient LED Light is made of environmentally friendly silicone and metal, no harmful objects and no battery contained, soft light protects your vision from injury. Powered by various USB devices (5V, 0.5-2A),such as USB adapter,power bank,laptop,computer,USB ports. Portable USB light, handy in different occasions such as bedroom night light, outdoor camping, book. Select from 11 great shads and add your school, sports team, organizational, or company logo or message to customize. The price includes the shipping cost to ca. QTY over 10000pcs by the ocean. We are GLAD to get SINGLE PIECE ORDER. Pls confirm with us about the packing info, stock color and exact production time before placing your order.