Commander Cleaning Kit for him and for her. Can be used with either a hose or a bottle. Screw on and screw off for easy use. Waterproof and phthalates free. Materials: Hose – Stainless Steel Nozzles & Bottle – PVC, Hose connectors – Aluminum. Size: Length – 59″ Long nozzle size: insertable length – 9″ Short nozzle size: Insertable length – 4.5″ Bottle size: length – 5″ Diameter – 3″. From Nasstoys.