Although this item is new and unused, there is a black stain on the adhesive part. For protection, the color has faded, but it will be sent in a clear case. Please check the photos. Reusable nipple covers Useful when wearing summer clothes, thin dresses, or swimsuits. Can also be used when you don't want to wear a bra. Also prevents chafing! Set of 2 (no storage case) *Please cooperate with simple packaging due to the size of the package, etc. I may be traveling for business, so shipping may be delayed. Thank you.