This product is made of , durable and practical. If you are looking for a desk lamp for home, then it will be your . The design is quite simple and practical for light decoration. It is very useful, and you can put it anywhere you like. Features - - Material: Acrylic. - Size: About 20.00X11.00X0.30cm/7.86X4.32X0.12inch. - Note: No battery. - Manufactured with preferred materials, this lamp string has good material, , durable and practical. - The unique design, delicate shape, which can fit your decoration needs well. - It can be used as a small night light, can also be used as a decorative light for festival parties. - Bright and delicate, it can not a lighting effect, but also create a warm, comfortable atmosphere. - Can be used as a small night light, can also be used as a decorative light. Specification - type: touch - Power supply: usb ; battery. - Power: - Voltage: 5V - Average service life: 30000H. - Note: 7 colors. Package list: 2 x lamp