The Endless Desires is a soft TPR jelly penis sleeve that is super stretchy and adds support for the man's penis and girth for her enjoyment. The four-inch sleeve has soft rubber nodules for added stimulation and two ear like extensions that act as ticklers. Two powerful vibrating bullets have simple push button activation and are waterproof, so you can use it in the shower or hot tub. Each bullet vibrator uses three watch style batteries and twelve are included.