The Snail bullet is the perfect size to accompany you wherever you go. It is USB rechargeable and has an easy-to-use interface. Its motor is powerful and silent, with which you can enjoy 10 vibration functions. Characteristics: 10 vibration functions Powerful and silent motor Magnetic USB rechargeable Phthalates free ABS Overall length: 8.5cm Diameters: 2.7 cm