Product Size: This luggage wheel diameter is 64 mm/2.5 inches, the wheel thickness is 18 mm/0.7 inches.(Note: Please confirm the detailed size information before purchasing.) Material: Luggage Wheels Replacement is made of good quality rubber and metal materials, it is wear-resistant and sturdy, providing a long-lasting use experience and is not easy to break, and its great performance bearings ensure the wheels glide effortlessly and smoothly, giving you greater comfort. Design: These replacement wheels are designed with double bearings, have good load-bearing capacity, are wear-resistant and silent, have flexible rotation and effortless sliding, and can provide a smooth and quiet rolling experience. Easy Operation: The package includes the axle, screws, washers, wrenches. Carefully drill out or saw off the roller axle rivets or bolts to remove the old wheel, then use the spare washer and wrench to lock the new replacement wheel. Wide Application: The luggage wheel replacement kits