This Dream Egg is perfectly shaped and proportionate in size that makes it great for both clitoral and internal stimulation, it has 10 functions including pulsations, steps, speeds and escalations. The easy to use wireless controller has two buttons, one to turn it off and one to activate and change the multiple speeds and functions of vibrations, the controller can be used upto 15 feet away. The Dream Egg is splashproof, ideal for the shower but the controller is not. The Dream Egg is made from a smooth coated plastic and soft rubber and is latex and phthalates free, 6 x LR44 button batteries and 1 x 23A battery included, Small, Black