ltem description from the seller
Finish:Polished Plating:IP-Plated Band Width:8 mm Material: Primary:Cobalt Sizeable:No Item Weight U/M:gm Width of Item:8 mm Engravable:Yes Packaging:Gift Pouch Product Type:Jewelry Jewelry Type:Rings Sold By Unit:Each Gender:Unisex Material: Primary - Color:White Ring Type:Wedding Bands Plating Color:Black Ring Shape:Half Round