6.2m Telescopic Ladder with Detachable Hook, Extendable 15 Steps Ladder, Max load up to 150kg/330lb,Safe for user to reach any high place High quality Aluminum telescopic style ladder, very convenient to use and feel free to carry around, a great helper for both indoor household use and outdoor activities Safe and compact--black anti-slip rubber sleeve on the bottom of ladder step and multiple rubbers between two neighboring steps to avoid bumping and friction Locking levels with locking mechanism is safte and conveniencet, easy to fold and unfold in seconds, the extra detachable hook is esay to install to provide extra stablility and protection. Great helper for both indoor household use and outdoor activities, ideal for both commercial use and do-it-yourself, like home/building maintenance, window washing, exterior/interior Decorating, painting, etc.