?This Crazy Beauty Vibrating Nipple Sucker is made of advanced imported polymer resin material， developed by High technology. Three parts composition including airbags， massage suction cups and 7 frequency vibrator. It is portable and durable. A strong vibration will tease， stimulate and play with your nipple. so as to adjust the tension in the process of sex. The real feeling brings you to ultimate pleasure.<img src="//112.74.112.28/down/products/430480/430480_000.JPG">