- Silky soft flexible Silicone stimulators - 3 intense speeds - Ergonomically curved controller with easy push button control - Silicone (sleeve, button) ABS with PU Cote (controller) ABS with Silver Plating (dcor) - 4 AAA Batteries Required (Not Included) Size 2.25 x 1/5.75 cm x 2.5 cm