Safe for the body, get more hygienic sexual relations. Nickel-free flexible hose with universal adapter, measures 1.75 m long, non-tarnishing or crimping. Universal adapter with permanent directional valve allows user to quickly switch from twist or shower to advanced shot Easily installs in your bathroom, sink or shower. Easy shutdown. Includes 3 different accessories. Includes instructionsMade with very resistant material that gives it long durability.