:This Handle protector is made of aluminum alloy + Plastic for maximum durability. Improving Safety:This guard protects your control levers from accidentally being engaged,protect your hands from hurt. Features: The motorcycle handlebar protector is professional manufacturing, high sensitivity and high reliability. INSTALLATION INSTRUCTIONS:This product can be installed without modification, easy installation without cumbersome tools, fast and convenient. After-sales service:If you have any quality problems or installation questions after receiving the product, please feel free to contact our after-sales team. We will solve the problem for you as soon as possible to ensure your satisfaction.