SUIT FOR - Hismith premium sex machine with KlicLok connector, Ak-01 Ak-02 Series.HIGH QUALITY MATEIAL - 304 Stainless steel with KlicLok connector.EASY TO CLEAN - Use neutral detergent to clean it, do not use strong acid.DURABLE AND FIRMLY - All meatal framwork, extremely sturdy, last for long time use.FUNCTIONAL - This adapter can be extend the thrusting distance for special usage.The Sex Machine extension bar is a high quality, affordable sex tool. It made from 304L stainless steel connected with a KlicLok connector. It fits for Hismith KlicLok connector sex machine.this item can make it have a enough length to start a machine sex when you are in bed, sofa or on a table. what are you waiting for? Come on, get it and try something different, you won't be disappointed.Note: This item is not inclulding any dildos, the dildos on picutre is for reference only, beside, this adapter just fit for those sex machine with KlicLok Connector.