Upgrade your vehicle's interior with this custom gear shift knob. Made of high-quality acrylic material, this knob is durable and long-lasting. It comes in a variety of colors and numbers to choose from and is a perfect fit for any stick shift vehicle. This gear shift knob is designed for perfect performance. It includes one shift knob and is a great addition to your car's interior parts and accessories. Get yours now and experience a smooth and comfortable gear shift. Choice of numbers 1-15 also cue ball. Your choice of 19 steel mounting threads.