Nexus Shower Douche Kit Advanced is a great option for users seeking a pleasurable and thorough cleansing experience.The kit contains two attachments covered in sleek food-grade silicone and is shaped perfectly to fit the body. The aluminium screw threads are designed to fit with most shower hoses.Classic shape insertable length 111mmClassic shaft diameter at widest point 27mmRippled shape insertable length 123mmRippled shape diameter at widest point 36mm