Features: Made of quality materials, our replacement wheels are strong and durable, nice in workmanship, very suitable for luggage. These wheels for suitcase are feasible to be sent as practical gifts to your fellows, colleagues, classmates, relatives and some others, making them feel your sincere thoughts. Specifications: Items: detachable luggage wheels Material: stainless steel and plastic Color: white Size: large size Hole spacing: respectively about 1.65 inches/ 4.2 cm, 1.42 inches/ 3.6 cm, 1.42 inches/ 3.6 cm and 1.97 inches/ 5 cm Total height: about 3.74 inches/ 9.5 cm Wheel height: about 2.01 inches/ 5.1 cm Wheel diameter: about 1.93 inches/ 4.9 cm Wheel width: about 0.67 inch/ 1.7 cm Package includes: 4 x Detachable luggage wheels 1 x Screwdriver 16 x Screws Notes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays. Poking risk may exist, please keep away from little kids. Small items are included. Please keep away from children to prevent swallowing risk