Features:1. No wheel hole distance problems, if you choose the right size, you can install them easily.2. Not easy to wear, flexible rotating, quiet, durable, load-bearing.3. Quality rubber and metal, durable and quiet with longer service time.4. Suitable for suitcase, roller skate, roulette, scooter, etc. Quiet operation, anti-abrasive, absorbs shock.5. 4 sizes available. Before placing an order, please check the wheel dimension, bearing dimension and axle dimension.Notice:Real color may be slightly different from the picture due to different monitor and light effect.Please allow 1-3cm deviation due to manual measurement.Description:Material: rubber + metal Size: 60*18mm; 70*24mm; 76*24mm; 80*24mm Color/Style: As the picture shown Includes:1 pair of Spinner Replacement wheels76*24mm 1 set of tools (Luggage box not included)