This shift boot collar is made of solid material, which can withstand use. Features the aluminum alloy material, which has high durability, not easy to deform. Fine workmanship, ensures practicality. Features - Color: Silver -Material:Aluminum alloy - Size: 3.00X3.00X1.90cm/1.18X1.18X0.75in -Made of sturdy aluminum alloy materials, this shift boot collar is built to last and is highly reliable. -The simple and easy installation process means that no professional skills are required, making it convenient and quick to install. -The precision design ensures that the shift limiter is accurate and stable, providing a smooth and seamless driving experience. -The versatile design means that it can be used with a variety of car models and different gear shift heads, making it a practical and useful addition to any vehicle. -The sleek exterior design is stylish and elegant, enhancing the overall aesthetic of the car's interior. Package list: 1 x retainer 1 x wrench 3 x screws