- Tapered. beaded probe flexes and bends for multi-directional positioning - 3 intense speeds of vibration - Easy push button control - Silicone (beads. button) - ABS with PU Cote (controller) - ABS (cap) - Requires 2 AAA Batteries (Not Included) Size 5.75 x 1/14.5 cm x 2.5 cm