Material ｜ Shell, brass Size ｜ 70mm Wear ｜ Pin type (cannot be changed) + About packaging Use a black paper card box and a small card. All paper is recyclable. Those who purchase multiple items will be packed in the same box and sent together. If it needs to be packed separately or for gifts, it needs to be indicated on the order. https://c2.staticflickr.com/8/7806/46073601424_b26771d51a_b.jpg + Precautions before buying • Most of the materials are made of natural materials. Natural stone, wood, brass, etc. will change their appearance over time. As a natural phenomenon, it is recommended to store it in a dry place with clean water after wearing. If you have any maintenance problems, you can ask me. • Because natural stone is natural, each color and pattern is not the same. We will try to choose similar color patterns for production. • The product photos are taken in real products. Due to the color development of the computer and the slight difference in light on the day of shooting, some slight color differences are caused. The actual colors are mainly real products. • szu works is a personal studio. General questions will be answered as soon as possible within 1-2 days. It will take about 7 days for the production of the product. Please be considerate, thank you.