Life-like, plushy soft, unscented, maintenance free dual density, Pure Skin multi-function dong. Quiet, flexing vertebrae allows bending in any direction. 10 sensational functions of vibration, pulsation, and escalationPowerful motor positioned in the tipEZ push button control with state-of-the-art memory chip that resumes last function used. Automatic on/off button. TPR (dong) ABS (control)3 AAA batteries. 7"x 1.5"/ 17.75 cm x 3.75 cm.