15cm Blue Purple Crystal Gear Knob The 15cm Blue Purple Crystal Gear Knob is a stunning and distinctive choice to elevate the interior of any vehicle. Crafted from laser cut acrylic plastic, this gear knob is not only visually captivating with its vibrant blue-purple color but also incredibly durable. Key Features: Universal design with standard M12*1.25 size Includes three additional threaded adapters (M8 x 1.25, M10 x 1.25) for wide vehicle compatibility Simple installation without the need for modifications if the thread size matches Brand new and never used Direct replacement for the original gear knob Enhance the look of your car's interior while retaining its functionality with this exceptional gear knob. The package includes the shift knob and the three threaded adapters, ensuring a seamless and hassle-free installation process.