Mamanipple Guard, usable as a nipple protector. - Brand: Kaneson - Product Name: Mamanipple Guard - Quantity: 1 piece - Features: Nipple protector Thank you for viewing. I bought this to use after giving birth, but the pain subsided, and I stored it without ever using it after sterilizing it with a medicinal solution. It is new and unused, but it has been opened once for sterilization with a medicinal solution. I will ship it in a compact form.