Enjoy the intense satisfaction of the Flexi-Vibe Sensual Spine from Nasstoys. This 3 speed vibrator and probe stand 11½ inches with an insert able length of 7½ inches and a maximum circumference of 4 inches. It has the look of glass™ and the feel of jelly. With amazing anal and vaginal stimulation this vibe bends, twists and vibrates at the turn of your wrist. The multi-speed vibrator is perfectly placed at the tips so you can experience the ultimate orgasmic pleasure! Takes 3 AAA batteries that are not included.