Morakot Racing - Universal 150MM Crystal Octagon Bubble Shift Knob Multicolor Blue/Teal/Purple/Pink 100% Brand New, Never Been Installed Height: 150mm Comes with 3x Adapter M8x1.25. M10x1.25, M12x1.32 Since this is an Universal Item. Please make sure adapter thread size is suitable for your car and have enough Space for Shifting. Installation Instructions NOT included Professional Installation Highly Recommended.