Description:Product Size: Luggage wheels covers, outer diameter x width 5cmx5cmx1.2cm/1.97inchx1.97inchx0.47inch.Premium Material: The suitcase wheel covers are made of high quality silicone material, wear resistant, soft and stretchable, and roll smoothly.Protective Covers: Carry on luggage wheel protector covers, thickened anti slip texture, prevent the luggage wheels from wear, scratches and damage.Low Noise: The travel luggage covers can effectively reduce the noise when the luggage is dragged on any surface, quiet and smooth.Easy to Install: The caster wheel covers are easy to install without any tools required. You will get 4 suitcase wheel protector covers.Specification:Material: SiliconePackage Includes:4 Luggage Wheel CoversNote:Please allow slightly errors due to manual measurement and different monitors.