Features： 1、Universal: Luggage wheels are superbly crafted, whether it is a large suitcase or a small hand luggage, these wheels provide just the right amount of support and balance to make the suitcase more stable and secure when on the move. 2、Easy to Install: The suitcase wheels come with multiple screws and are quick to fit, simply open the liner, remove the old wheels and fit the new ones. Easy to install and replace. 3、Low Noise: Luggage silent shock absorbing wheels, rolling on the ground without any harsh sound, not only improve the class of the luggage, but also let us enjoy more peace and comfort while travelling. 4、Material: The black luggage wheels are made of ABS material, wear resistant and can be applied for a long time, which can provide travellers with a stable luggage moving experience, and is an indispensable companion on long trips. 5、360 Degree Rotation: The design of universal wheels makes the suitcase can be rotated freely in 360 degrees without any restriction on the direction, so that users can push and pull the suitcase more easily and freely, which greatly improves the convenience of travelling. Specification： Item Type: Universal Suitcase Castor Material: ABS Size: Approx. Total Height: 9.5cm / 3.74in Wheel Diameter: 5.9cm / 2.32in Hole Spacing: 3.3cm / 1.3in Top Length: 9.1cm / 3.58in Top Width: 7.3cm / 2.87in Package List： 1pair x Wheels 12 x Screws