Bicycle Kickstands features: The bike extender holder is lightweight and durable, keeping firm and safe on the handle bar. Fine material, strong and durable, can be used for a long time. It can be used for lights, flashlights and stopwatch installation. Features-Material:Aluminum alloy and plastic-The bike extender holder is lightweight and durable, keeping firm and safe on the handle bar.-Aluminum alloy and plastic material, strong and durable, can be used for a long time.-It can be used for lights, flashlights, stopwatch installation and other equipment.-Extremely lightweight, anti-slip and shockproof, effectively avoids the handlebar extender slipping.-Can be the perfect gift for your friends who have bike or are the bike enthusiasts.