Kids Roller Skates for Boys, Black Adjustable Rollerskates with Light up Wheels for Big Kids, Birthday Gift for Beginner Outdoor Sports

Unique Shoe DesignThe wheels of roller skates for girls are automatically lit during sliding. While providing children with fun to go out, it also gives your children a shining presence in the crowd, making people notice it at a glance! The unique upper design shows radiant colors in the sun, with this eye-catching feature that makes your little girl like a real shining star and greatly increasing children's confidence. The rainbow color makes the whole pair of shoes looking more vibrant. These are the wonderful colors for any child who loves energetic and colorful things.Equipped with maintenance equipment Before sliding, swing each wheel to check the tightness of the axle. If the bolts/screws that secure the wheels are loose, using the Allen wrench included in the box to tighten them. In order to maximize the life of the skates, please rotate the wheels and lubricate the bearings every 4 weeks. 4 SIZE ADJUSTABLE1. We highly suggest choosing the size according to your kid's foot length, for size may vary among different brands. 2. Wearing appropriate thickness of socks to keep your feet and padded liner tight.3. Wide feet, growing feet, or half sizes suggests to go up a size.