Please read the profile to avoid any trouble! By purchasing, you agree to the terms. You can change to Yu-Yu Mercari Mail (Yu-Packet Post mini) for an additional ¥100(^^) Round rings 10 grams Approximately 34 pieces I don't know the details of the material, etc. Please make your judgment based on the photos. Please refrain from purchasing if you are nervous or seeking perfection, as this is a long-term storage item. How about using it as a handmade part for accessories, straps, etc.? I have various other items for sale!! If you purchase multiple items, I will also offer a discount. (There are items that can and cannot be shipped together, so please contact me via message in advance.) Thank you for your consideration(^^♪