Features: Flashing LED pulleys enhances fun and safety, quiets down, and provide comfort. Good qualities bearing, smooth sliding and wear-resistant PU Component tires, durability and reliability. PU tires with wear-resistant properties suitable for children's twisting car and sliding shoes, suitable for various ground LED flashing effects. Children and teenagers who love outdoor activity and sports such as family scooters, scooters enthusiasts. Outdoor skating activity, skateboarding areas, or areas with community or school fitness equipment on flat road. Specifications: Color:Four Elections Dimension:0.8×2.4cm/0.31×0.94in Component:PU+Metal Package Includes: 1pc LED Scooters Wheel note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you will not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual color.