Material: The A18 suitcase wheels are made from premium plastic materials, ensuring durability and strong load bearing capacity. They are wear resistant and sturdy.Size: The size of the rotating caster wheels is 2.32inchx3.74inch.Easy Installation: Replace your luggage wheel with ease thanks to their 360 degree rotation feature that ensures smooth movement and high reliability. They can directly replace old or damaged parts.Wide Application: The Office Chair Wheels are suitable for suitcases, luggage bags, wheeled cases, cosmetic cases, and more.Package Includes: You will receive a pair of luggage caster wheels in your package. Specification: 5.9cmx9.5cm/2.32inchx3.74inch Package Includes: 2 Suitcase Wheels Note: Note: It is not a universal luggage wheel. Before purchasing, please confirm whether the shape is consistent with your original luggage wheel, and then confirm whether the size is consistent, otherwise it may not be applicable.