10SM225 Chrome Coil Spring, 10in., 1-7/8in. ID, 225lbs/in. - QA1,Sterling Silver Heavy Wave Ring UK Size K 1/2 US Size 5.5,Black Ceramic Men's Wedding Band with Green Goldstone,Custom Stainless Steel Grinding Ends Compression Springs,Classic Fusion King Gold Diamonds 33 mm手の込んだシックな商品です銀の刻印が確認できませんので銀メッキ製だと思います