Brand new, unopened. Reference price: 2,680 yen From the manufacturer's sales page: --- 【Protects against chafing and pain during exercise 《Strong adhesive type》】 Protects against chafing and irritation of the nipples, which often occurs during exercise such as running and training. It is a nipple cover that is suitable for everyday life and active scenes because it is difficult to slip and provides a comfortable fit. 【Gentle nipple covers that reduce chafing and irritation 《Skin-friendly type》】 Safe for light movements and when going out. These nipple covers are gentle on the skin and prioritize gentleness, protecting the nipples from chafing and irritation. ---