Feature:1. 4PCS IN 1 SET: Including 4pcs skateboard replacement wheels, with standard size, has sufficient quantity for easy installation and replacement.2. WIDE APPLICATION: Can be used with banana board, small fish board, wooden fish board, etc., with strong compatibility and a wide range of applications.3. PU MATERIAL: Made of excellent PU material, has high strength and good toughness, high temperature and corrosion resistance, with long service life.4. SAFE OPERATION: These replacement wheels have good grip around the edges to ensure fast and glossy glide, helping to safely and steadily descend downhill.5. APPLICABLE GROUND: Can be used on all grounds, ramps, sidewalks, concrete or asphalt roads, etc., not easy to wear or deform, are good accessories.Specification:Item Type: Skateboard WheelsMaterial: PUSize: Approx. 60 x 45mm / 2.4 x 1.8in.Package List:4 x WheelsNote:Black and white color inner buckle random delivery.