Best selling Clitoral Hummer just added 10 functions.World famous contoured scoop with a pleasure tip and soft satiny finish.10 intense functions of gyrating action with vibration. pulsation. and escalation.State-of-the-art memory chip that resumes last function used.Ergonomically designed handle for ease-of-use.ABS with PU Cote (massager) ABS with Silver Plating (dcor ring).2 AA batteries.6.25 x 1.25/16 cm x 3.25 cm.