Surrender yourself to the luxurious KEY by Jopen Vela Massager. Draped in body safe silicone, Vela envelops you in wave after wave of 7 powerful, oscillating patterns. Vela is waterproof and made of body safe silicone. It also features a stainless alloy, easy push button. Uses 4 AAA batteries (not included). Comes with a soft, lint-free carrying pouch. 8.3â   x 1.57â  .