1. Material: Adopting high quality PP and PET materials, the luggage replacement wheels are safe and environmentally friendly, sturdy and .2. Perfect Replacement: With exquisite workmanship, the suitcase replacement wheels are mute, wear resistant and practical.3. Easy Installation: Easy to install, just open the shell, unzip the zipper, find the screw location, unscrew the screws, and then screw on the new wheel.4. Complete Screws: Equipped with multiple screws to facilitate installation and bring you convenience.5. Application: The luggage suitcase caster wheels are very suitable for the maintenance and replacement of luggage wheels.Specification:Item Type: Luggage WheelsProduct Type: A65 Large BlackMaterial: PP PETProduct Color: BlackTotal Height: Approx. 9.5cm / 3.7inGround Clearance: Approx. 7.5cm / 3.0inLength of the Interface: Approx. 11cm / 4.3inWidth of the Interface: Approx. 9.2cm / 3.6inBottom Aperture: Approx. 2.8cm / 1.1inBottom Aperture: Approx. 2.7cm / 1.1inBottom Aperture: Approx. 2.5cm / 1.0inWheel Diameter: Approx. 6.0cm / 2.4inWheel Width: Approx. 1.2cm / 0.5inProduct Weight: Approx. 315g / 11.1ozHow to Use:1. Open the suitcase and unzip the zipper.2. Find the screw position.3. Unscrew the screws.4. Screw on the new wheel with screws.Package List:2 x Luggage Wheels 10 x Screws.