Our hallmarked oval keyring weighs almost an ounce of sterling silver, enabling you to literally feel the quality in the hand. We cut no corners in the manufacturing of this piece, not only do we use extra thick sterling silver, but we also use a sterling silver split ring. The key ring has beautiful mirror polishing, large display hallmarks on the front, and a plain back which is perfect for engraving. It is presented in our signature presentation box, making this a beautiful gift. To prevent the silver from tarnishing, we recommend a quick clean with an impregnated silver cloth on a regular basis.