Quality Material: Made of high-quality rubber and mental material, sturdy, wear-resistant and load-bearing. Size: Diameter of this luggage wheel is 55mm/2.17 in. Please check the size carefully. Widely Application: It is suitable for repairing or replacing old or damaged wheels of luggage and suitcase. Easy to Install: Unscrew the original wheel form your luggage, detach the wheel from plate with a hand drill, screw the new one on the plate and fix on the luggage. Package includes: 2 x universal luggage replacement wheels, 2 x 40mm wheel axles, 2 x 45mm wheel axles, 4 x Axles screws, 4 x Washers, 2 x Wrenches. Domiella 2 Pack Luggage Suitcase Caster Repair Replacement WheelSpecifications:OD:50mm/55mmColor: BlackPackage Includes:2 x luggage replacement wheels 4 x screws4 x Washers2 x WrenchesFeatures:Made of high quality material, durable and wear-resistant .Easy to install. With screws included, you can easily replace the new luggage wheels on.Universal, suitable for luggage, suitcase, trolley, etc. Note:Please check the size carefully before purchasing.