Designed for a penis size of 9 to 11 Inches when erect. The Bathmate HydroMax 5 is the ultimate male hydrotherapy pump designed to be used in the shower or bathtub. Utilising the amazing power of water Bathmate Hydropumps give the user an erection in a completely safe, controllable manner and remain the most sophisticated external penile rigidity devices available. Manufactured using state of the art dermatologically tested materials Bathmate Hydropump are certified as skin safe, latex free, and phthalate free.Length: 12 InchesWashing: Hot soapy water and toy cleanerInsertable: 9 to 12 inchesDiameter: 2.75 InchesWidth: 8.63 InchesColour: ClearFlexibility: RigidFor Who: MaleMaterial: PlasticBrand: Bathmate Penis PumpsSize: 12 Inches