Handles: coating with suede，it's hand stitched The carbon fiber wheel is lighter than the orginal wheel. A lighter weight(About 520g) means greater sensitivity and accuracy of force feedback response The installation is simple and does not affect the use of the original keys UPC 711240754959 ASIN B08WPR9CJ2 Color Black Fit Type Vehicle Specific Fit Grip Size 13 inches Brand Name SIMPUSH Manufacturer SIMPUSH Item Diameter 13 Inches Material Type Carbon Fiber Number of Spokes 3 Automotive Fit Type Vehicle Specific Fit Compatible with Vehicle Type Passenger Car