Effective enhancement: The nipple corrector has 4 multi-massage modes, which can relax and tighten the nipple while massaging, improving elasticity. Electric Inverted Nipple Corrector only takes 20-30 minutes each time and does not require long-term daily wear. One machine meets the needs of massage, relaxation, lifting and stabilization.Safe and effective: Ordinary manual nipple correctors need to stretch the nipple for a long time, which is easy to cause nipple congestion and inflammation. Electric nipple correctors make the nipple expand and contract regularly to avoid prolonged stretching.Adjustable suction: The electric nipple straightener has 9 levels of adjustable suction to suit different suction requirements. Don't worry about the embarrassment of falling off if you don't suck. Powerful suction can lift and correct nipples well.Nipple-grade material: The inverted nipple corrector is made of liquid silicone, which meets the standard of nipple material and will not harm the skin. Nipple straighteners are soft and smooth. So don't worry about scratching your nipples and latex allergies with plastic massagers.Electric and manual matching, more scientific: It is recommended to use manual and electric during initial correction to speed up the adaptation of nipple stretching. After the initial effect, you can use the electric model to stretch the nipple for stability.