Nasstoys brought you the Pearlshine vibe and then the Satin Sensationals, now they put both together to form some of the hottest vibes this summer’àë The Happy Humper! This 5 powerful multi-speed vibrator has an incredible silky texture for smooth penetration and a veined shaft for extra sensual pleasure. Comes with a free pink satin bag for storage and takes 2 AA batteries that are not included. This vibe has an insertable length of 5 inches. It's also waterproof for fun in and out of the water!