Features:1. No wheel"s hole distance problems, if you choose the right size, you can easily install them.2. Not easy to be wear and tear, rotating flexible, quietness, durable, load-bearing.3. Quality rubber and metal made, which is durable and low noise with longer service time.4. Suitable for suitcase, roller skate, caster board, scooter etc. Quiet running, anti-abrasive, absorbs shock.5. 4 sizes available. Before placing an order, please check the wheel dimension, bearing dimension and axle dimension.Notice:Actual color may be slightly different from the image due to different monitor and light effect.Please allow 1-3cm deviation due to manual measurement.Description:Material: Rubber+metalSize: 60*18mm; 70*24mm; 76*24mm; 80*24mmColor/Style: As the picture shownincludes:1 pair of Spinner Wheels Replacement1 set of Tools(Luggage case not included) 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 us During 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 shopping Thanks for your cooperation and we'll make you feel satisfied.