Feature: 1. Material: Using high quality PP and PET materials, the luggage replacement wheels are safe and environmentally friendly, sturdy and durable. 2. High Performance: With exquisite workmanship, the swivel suitcase wheel is mute, wear resistant and practical, very suitable for the maintenance and replacement of luggage wheels. 3. Easy Installation: Easy to install, just open the shell, unzip the zipper, find the screw location, unscrew the screw, and then screw on the new wheel. 4. Complete Screws: Equipped with multiple screws to facilitate installation and bring you convenience. 5. Perfect Replacement: Great accessories to upgrade your luggage or suitcase, helping to improve its performance and service life. Specification: Item Type: Luggage Wheels Product Type: A23 Small Black One Pair Material: PP + PET Product Color: Black Total Height: 9.3cm / 3.7in Length of the Interface: 9.6cm / 3.8in Width of the Interface: 9.2cm / 3.6in Bottom Aperture: 4.6cm / 1.8in Bottom Aperture: 3.3cm / 1.3in Wheel Diameter: 5.0cm / 2.0in Wheel Width: 1.4cm / 0.6in Product Weight: Approx. 271g / 9.6oz. Package List: 2 x Luggage Wheels 8 x Screws