• Replacement wheels for suitcases made of PP + PVC material, designed to withstand heavy use and ensure durability • Easy installation with screwdriver, includes screws for secure attachment • 360° universal roller provides smooth and flexible mobility in airports, streets, or uneven surfaces • Compatible with different types of suitcases and carts, ideal for replacement • Offers reliable performance for both short and long trips • The package contains 4 wheels, 16 screws, and 4 inner positioning caps • Specifications: material PVC + PP, wheel diameter 4.8 cm, tray height approx. 2.7 cm, tray edge size approx. 8.8 cm x 8.4 cm, screw 1.8 cm long and 0.4 cm in diameter, bottom cap 6.4 x 6.4 cm