Little Blue Stick Sucking VibrationMaterial: Platinum cured silicone, ABS Size: 203. 2mm * 38. 1mm, Insertable: 127mm, charging time: approximately 90 minutes, operating time: approximately 45 minutes This is a dynamic vibrator that combines the functions of a vibrator and a slapping stick. 2. With both internal and external vibrations, it can simultaneously bring wonderful pleasure to the G spot and the pitch, offering multiple ways of enjoyment. 3. 10 vibration modes are available