Rock Her Purple Rocket Style Body Massager features very powerful Vibro Tec Motors. Includes 4 different surfaces silicone caps. Silky smooth feel.The Rock Her is a classic vibe! Coming back in style! Not only is it great for beginners, it is a must have staple in any toy collection. Rock Her is discreet in size and delivers amazing power! Rock Her is equipped with a motor that has the perfect speed we like call the rock your world. This high vibration setting will satisfy again and again. Choose your pleasure with the 4 different silicone caps available for different sensations of pleasure! Lasts up to 60 minutes! Vibrator requires 1 AA batteries, not included. Hypoallergenic. Phthalate free. Body massager is made from ABS plastic.