DescriptionThis set of LED light bar is suitable for roller skates and inline skates. LED light design, increase night play safety factor, anti-collision, and also ring color and fun for night play. The kit consists of a 2 LED light strips with 6 LED's on each strip and a battery box on each strip.Features- Color: As shown. - Material: Plastic. - Size: 12 x 1.15 x 1.1 cm. - 12cm LED light bar, suitable for Roller Skates and Inline Skates. - LED light design, increase night play safety factor, anti-collision, and also ring color and fun for night play. - Comes with battery box to switch and LED bar. - Semi-soft, can be bent will not break, waterproof, brake will not touch the ground, roller skates and skateboards are available.