- For him for her - 2 ways to use! Hose or bottle - Screw on / Screw off - Waterproof - Phthalates free - Materials: Hose Stainless Steel Nozzles and Bottle PVC Hose connectors Aluminum Dimensions: Length: 59 in. Long nozzle size Insertable length: 9 in. Short nozzle size Insertable length: 4.5 in. Bottle size Length: 5 in. Diameter: 3 in.