Item Type: SuitcaseCasterProduct Material: PP + PETColor: BlackWeight: Approx. 273g/9.6ozWheel Diameter: Approx. 5cm/2.0inTotal Height: Approx. 7.5cm/3.0inProduct Style: A Pair of A52 Black Wheels .wang-edit-text{ font-family:'Arial' important; } .wang-edit-text table { border-top: 1px solid 000; border-left: 1px solid 000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid 000; border-right: 1px solid 000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; } 1Plastic Material: Made of high quality PP+PET material, safe and environmentally friendly, sturdy and durable. 2Easy to Install: Open the case, unzip the zipper, find the screw location, unscrew the screw, then screw on the new wheel. 3Multiple Screws: Equipped with multiple screws for installation, bringing great convenience to you. 4Performance: Silent, wear resistant, not easy to damage, will not take up too much space, firm installation, easy storage. 5For Luggage: Important luggage repair accessories, the best choice for your old or broken suitcase wheels.