Features: Low noise: The lid is noiseless and quieter, reducing the noise of luggage when dragging on any faces, without affecting silky rolling. Make your luggage more attractive: Castor protectors are available in a variety of colors to not only guard your luggage wheels, but are also very attractive when traveling. High quality material: The wheel cover of the luggage is made of high quality silicone material, which is wear-resistant, soft, stretchable and silky rolling. Guard your suitcase wheels: Caster covers prevent scratches from objects on the road while protecting the floor from wheel damage. Easy installation: Luggage wheel protective cover, no tools to install directly. Notice: 1.Actual color may be slightly different from the image due to different light effect 2.Please allow 1-3cm deviation due to manual measurement Description: Material:Silicone Size: Product Size: Inner Diameter 5.2cm, Suitable for Wheels with a Diameter of 5-8cm 8pcs Package Size: 11x11x3cm 10pcs Package Size: 11x11x4.5cm 8pcs Set Gross Weight: 41.2g 10pcs Set Gross Weight: 51g Package List: 8/10 Pcs Luggage Caster Covers