Features: 1.Meant to be worn inside your bra, these breast shells can not only protect sore nipples but also catch all the milk leaks. It protects sore or cracked nipples by keeping clothes off them and avoid nipples from friction. 2.Breast Shells are made of food-grade material(BPA-free) which guarantee the safety for your health. And the soft silicone base of the shield reduces the pressure of breast and fits your body more snugly. Compared to the same type of product, our Breast Shells are more comfortable. 3.They are reusable and washable. Compared with breast pads, it’s easier to clean and sterilize. After wearing, just wash them with clean water and then sterilize with bottles so that you can use again without waiting too long 4.They’re portable, only 95mm in diameter. You can bring them outside and use them whenever and wherever you like.