♥ ♥ Product description ♥ ♥ Color classification: red , blue , pink, purpleWheel device: Inline skatesApplicable objects: Male Female ChildShoe size:The size of the shoes is easy to adjust S number (31-34 ). M number (35-38 ). L number (39-42 ) Wheel material: high elastic wear-resistant PU wheelMaterial: PVC♥ ♥ MUST KNOW BEFORE USING ♥ ♥ 1: Check that the wheels and moving parts are tight before use. If it is loose, tighten it before use to ensure that there are no problems.2: Regularly replace the brakes and ball bearings.3: Children and young children must be accompanied by an adult. Wear Helmet and Protective Gear (wrist, arm and knee protection).before use to avoid accidents.4: Avoid using on sidewalks, streets or main roads to avoid injury to pedestrians and surrounding users.5:Keep control when skating.6:There is no towing vehicle.♥ ♥ MUST KNOW BEFORE BUY ♥ ♥ 1: Manual measurement of the product, the error is small. Please refer to the actual size.2: The photo was taken under natural light, because there is a slight color difference between the device and the display, please understand.