Using this shift knob is easy. Just replace your old shift knob with this new one, following the standard installation process for your vehicle. When driving, enjoy the smooth grip and the enhanced look it brings to your car's interior. As for maintenance, clean it regularly with a soft, damp cloth to keep it looking good. Avoid using harsh chemicals as they may damage the anodized finish or the scratch-resistant coating on the logo. Also, be careful when installing and handling it to prevent any scratches or dents. Since the actual product may vary depending on the vehicle model and material, always check if it fits your car properly before installation.