The forged aluminum shavings are heavy and natural fit; Cutting processing unique to forged aluminum, metallic design to match the car with 3 types of attachments; Included M8 (8 mm), M10 (10 mm), M12 (12 mm) included. Color: Black, Chrome Style Sphere, Handle Type Lever, Knob Product Dimensions 4.7L x 50W Weight: 149g [Universal Shift Knob] Compatible with most vehicles including Acura, Honda, Mazda, Mitsubishi, Toyota, Scion, Nissan, Infinity, Subaru, Alion, Aqua, Swiss Podymny, and other domestic vehicles. For vehicles that have the original shift knob turned to the left and do not have a switch on the shift knob, it will fit both AT and MT vehicles. The spherical shape is rounded and the perfect fit when wrapped in the palm of your hand. You can feel the unity of your car. This shift knob is a size that is easy to grip and allows for smooth operation. (Included Attachments) Screw-in type, so you can easily install it by tightening it into the original shift knob. Main body size is M12 x P1.25 (Toyota, Subaru, Suzuki, Daihatsu) 3 types of attachment sizes: M8 x P1.25 (Gate AT), M10 x P1.25 (NISSAN MAZDA MITSUBI) M10 x P1.5 (Honda)