📢Features : ▲CNC integrally molded stent ▲High Abrasion PVC Flash Wheel ▲Unibody Aluminum Die Cast Strut ▲Impact Resistant PP Material Shoe Crust ▲Shoe Crust Honeycomb 3D Breathable ▲Double Layer Protection ▲Color: blue，pink ，red ✅Shoes parameters : S (small yards) Suitable for ages 3-6 years old shoe size within 27-32 skates long 16-20.5CM M (Medium Size) Age 6-11 years old shoe size within 33-37 skates long 21-23.5CM L (large size) Age 11years- shoe size within 38-41 adult skates long 24-26.5CM ⏰Use, safety instructions : 1. Children under the age of five or should decline in line adult supervision. Should wear adequate protective gear (such as protective brace, elbow pads, knee pads, helmets) 2. slide. 3. Before taxiing should check screws, rivets and shoes on the product is solid. 4. It should glide in a safe, legal venue. 5. It should be avoided in vehicles and crowded venues or taxi at night. 6. glide should be avoided in the water, oil or uneven grounds. 📢Maintenance of roller shoes 1, the sleeve often taken out was washed with shoes, can prevent bacteria and odor. 2, regular exchange on both sides of the left and right wheels can make inline skate wheels more durable. 3, to avoid sliding on a rough road, you can extend the life of the wheels and bearings. 4, do not replace the individual wheels or bearings, which reduce the stability of sliding. 5, if the bearings with a long, taxiing not smooth or "rustling" sound when, the bearing can be taken down, on the "scouring oil" soak for about half an hour, the impurities in the bearing washed, then spray or the oil bearing special oil. This will extend the life of the bearing. 6, when the product is not in use, the collection should be in a dry place and no direct sunlight. Such accessories rust and aging products have a role in preventing