These small vibrating anal beads have 7 powerful functions to pulse bliss through your body as you gasp with wonder at each soft silicone pearl's orgasmic effects.7 vibration speeds Measurements:14 cm insertable. 2.5 cm in diameter.Material: SiliconeRemovable bullet vibratorRequires 1-N battery, included.Easy to clean with some warm water and a small amount of soap.