Feature: High Quality Made of high quality aluminum alloymaterial, very durable and practical. 3 Different Size Comes with 3 different sizes of threaded tube(adapters, approx. 8/10/12mm). Beautiful color The gear shift head with colorful/ blue color, is beautiful and special, which is a wonderful decoration in your car. Easy To Install Easy to install, direct replacement for knob, no modification is required. Scope of application Come with 3 different sizes of threaded sleeves, which are suitable for most car models with diameters of 8mm, 10mmand 12mmon the market. Only suitable for use when the shift knob is round. Specification: Type:gear shift knob Quantity: 1 set Material: Aluminumalloy Color:colorful/blue Size:13*3.5cm/ for 5.11*1.38inch(L*W) Net weight: 238g/8.4oz Package: 1*gear shift knob 3* threaded tube