1. The wheels are made of high-quality materials and have an ultra-light design to extend service life and durability, while reducing quiet vibration and wear2. The wheel core is wrapped in fast-rolling, powerful and high-resilient PU, making riding stable and calm.3. The wheels are equipped with our fast rolling and high precision ABEC-9 bearings4. Suitable for most freestyle scooters with 110mm pulleys5. Very suitable for use on wooden floors, carpets, grass, parks and paved roads.Notice:Please check whether the size is applicable before buyingMaterial:Aluminum+pucolour:BlackPackage Contents:2 x Skateboard wheels (with silver bearing)Only the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.About Shipping: All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances.Any questions, please feel free to contact usDuring the shopping process, if you have any questions, please feel free to consult us, we will reply you within 24 hours, wish you a happy shoppingThanks for your cooperation and we"ll make you feel satisfied. When shopping, please pay attention to the size and dimensions of the product to ensure that it meets your needs. In the title and , we have provided detailed information about the product, including its features and specifications We want you to be completely satisfied with your purchase, so if you have any questions or concerns, please don''''t hesitate to contact us. We are here to help and will do our best to assist you. Thank you for choosing our product. We hope you enjoy it!