Discover the joys of vibrating anal pleasure the easy way: one bead at a time! As you go deeper, the graduated beads increase in size so you can test your limits and train your way to booty bliss. Fire up the removable bullet and shake your caboose with 7 intense vibration functions. Use the retrieval loop for more control and safety.Material: SiliconeMeasurements:-Length: 7.75 inches -Insertable length: .6 inches-Beads: Range from 0.25 inch to 1 inch at the base Note: Vibrator requires 3 AG13/LR44 batteries, included.