From the Stella series comes a silicone breast rotor, a pleasure item for girls. The inside of the nipple and nipple stimulator has numerous prongs that will bring you unknown pleasure. The cups are designed thin enough to be hidden under a bra and have a suction pad structure that adheres snugly to the bust and does not come off easily. The rotor part has been downsized while maintaining the powerful vibrations, making it lightweight! Small! Enjoy it anywhere! A new style has been realized. Of course, the cup part is washable and hygienic. Two AA batteries are included to check the operation.