Thank you for viewing. This is an unreleased diamond scope, a gift received when purchasing a ring at the Ginza Diamond Shiraishi main store. As described in the instructions, you can set a ring and look through the lens to clearly see the diamond's cut. The ring storage area is made of velvet fabric, and can also be used as a ring case. It is a beautiful item as it has been stored in a dark place, unused and new. However, to prevent any issues, please refrain from purchasing if you are overly concerned about minor details. Thank you for viewing.