ltem description from the seller
Material: Primary - Purity:925 Band Width:3.5 mm Coating:Anti-tarnish Feature:Solid Manufacturing Process:Casted Material: Primary:Sterling Silver Sizeable:No Item Weight U/M:gm Engravable:Yes Product Type:Jewelry Jewelry Type:Rings Sold By Unit:Each Gender:Men's Material: Primary - Color:White Ring Type:Signet Ring Ring Top Length:9.15 mm Ring Top Width:11.35 mm