A rod with real power! The Silicone Flexi-Power Rod is a multi-functional, multi-directional 7.75in x 1.125in probe. The beaded shaft is perfect for insertion or use on any erogenous zone with seven different functions of vibration, pulsation, and escalation. The chrome base of the Flexi-Power Rod has a simple push button control and requires 3 AA size batteries, not included. Make your play more flexible!