Features: x 100 percent brand new and high quality x Made of high quality Silicone material, durable and practical to use x Strong elasticity, can support the stretching machine,can support the tapered tool. x Perfect match with equipment. x Easy to install. Strong elasticity, can stretch freely. x 4pcs car silicone constant speed dust cover track connector kit replacement Specification: x Material: Silicone xColor: Black x Size(DxH): 9.5x12cm x top Hole Inner Diameter: 2 cm x Compatible: Universal suitable for all car Package Contents: 4 piece Note: The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightne of your monitor and light brightne. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.