The inline skates with illuminating wheels can bring much fun for your kids. Features: Abrasion-resistant PU wheels and ABEC-7 bearing for quiet, smooth rolling on the ground. Wheels light up automatically when you start skating, no battery required. Easy to adjust the size to keep these skates in use for more than just a season. Breathable mesh lining keeps your feet comfortable. Efficient brake on right skate ensures safety. Comes with a bag for easy storage and carrying. Specifications: Material: PP + PU + Aluminum alloy Color: pink