A masterpiece born to solving nursing mothers trouble: A lot of nursing mothers are troubled with the problems of getting nipples hurt by baby or milk leakingor become embarrassed with clothes wet by milk leakage All these problems can be solved if you have Breast Shells. Cmbear Breast shells can protect sore nipples for breastfeeding And Collect breastmilk for nursing mothers. Cmbear Milk Saver Features Made of food-grade silicone and PP material the hypoallergenic materials to avoid skin allergic guarantee the safety for mommy and baby. Wear inside the bra to protect the nipple suitable for any size bra and catch all the milk leaks wont get your clothes wet. Breast shells are reusable and washable easier to clean and sterilize. Its design of air vent and the valid protection for pressure of breasts and friction of nipples can make ease for moms. Soft and flexible silicone material reduces the pressure of breast and fits your body more snugly. No longer suffer from hard plastic. Breast Shells are made of food-grade material which guarantee the safety for your health. Kindly Note:if your skin is sensitive to this saversplease stop using them Package list: 2packCmbear Milk Shell dear. if product comes defective or out of exception please email us for a free replacement or a full refund. best regards. If your skin is sensitive to siliconplease stop using them.