Come and see our amazing products. The material is made of aluminum alloy, UV blue light detection lamp, Hand press switch power supply, light and delicate, firm and convenient. Can provide enough light to walk safely at night or in corridors, It comes with a key ring to hang on items. Ideal for parties, celebrations, corporate events, etc. Add custom logo, it is a perfect promotion product. The price includes the shipping cost to ca. 100% guarantee for quality. Pls confirm with us about the packing info, stock color and exact production time before placing your order.