100% brand new and high quality. The breast shells are designed to be placed on your bra. Compared to gel soothing pads, these nursing shells protect the nipples from friction and help relieve grip. Breast milk storage. Compared to nursing pads, they help you collect precious breast milk leaks and relieve the discomfort and pressure of unexpressed milk. Never worry about getting your shirts wet while breastfeeding with a milk saver. The soft and flexible silicone material reduces chest pressure and conforms more comfortably to your body. You no longer suffer from hard plastic. Made of food grade material, ensuring the quality of breast milk The design of the ventilation grill allows air flow so that the nipples can heal and ventilate. It's also suitable for transferring milk bottles 1.Breast shield for sore or cracked nipples.The breast shells are designed to be placed in your bra. Compared with soothies gel pads, these nursing shells protect nipples from friction and help with relieving engorgement. 2.Soft and safe silicone material(BPA-free) .Soft and flexible silicone material reduces the pressure of breast and fits your body more snugly. No longer suffer from hard plastic. Made of 100% food-grade material, ensuring the breastmilk quality. 3.Collect every drop of breastmilk. Breast milk collector storage. Compared with nursing pads, they help you collect precious breast milk leaks and relieve the discomfort and pressure of unexpressed milk. Never worry about getting shirts wet while breastfeeding with milk-saver. Soft and Comfortable Unique design of air vent.The design of Air vent allows for airflow so the nipples can heal and be ventilated. It's also convenient for transferring milk to bottles. Other features of the product. Fits any sizes of bra without influencing the appearance & easy to clean and sterilize & Portable