Features: 1. Ribbon+LED Material: Made of high-quality ribbon and LED light, safe and odorless, reusable. 2. Best Decoration: Ribbon lights are soft and flexible, easily wrapped around anywhere, perfect for decorating Christmas trees and gifts. 3. Easy to operate: The battery case is controlled by a one button switch, making it easy to hide and not affecting the decoration. 4. Power supply: The 1/2 m length choice is powered by 2pcs AA battery, and the 5m length choice is powered by 3pcs AA battery. 5. Occasions: These light strings are suitable for decorating holidays such as Christmas, Halloween, New Year, birthdays, weddings, etc., adding a festive atmosphere. Attention: As different computers display colors differently, the color of the actual item may vary slightly from the above images, thanks for your understanding. Color: As pictures Material: Ribbon+LED light Number: SA0167 Power supply: 1/2/4m: 2pcs AA battery (not included) 5m: 3pcs AA battery (not included) Total Length: S: 1m; M: 2m; L:5m Number of lights: S: 10pcs; M: 20pcs; L:50pcs Please allow 0.5-1 inch error due to manual measurement. Package include: Ribbon light string decoration * 1pc