You can go all night long with this Vibrating Fuck Stick!Powerful massager with smooth and seamless design10 functions of intense vibration. pulsation and escalationState-of-the-art memory chip resumes on last function usedEasy push-button control hold for 3 seconds to turn on or offRequires 2 C batteries (not included)Dimensions:Vibrator: 6.5 x 1.25 in.Package: 2 x 4.5 x 11.25 in.