SILVOSWAN Disco Laser Light. It's Good Quality and High Performance Energy-Saving and Environmentally Friendly, High Brightness Low Heat Generating, No UV or IR Light Radiation Specification: Color: Metallic Blue Material: Stainless Metal (Aluminum) Weight: NW: 0.4KG, Product Size: 14x11x9 Cm. Suitable places: Disco, birthday parties at home, ballrooms, KTV rooms, bars, stages, parties and hotels, etc. even can use for diwali and Christmas light decoration.