This is a vintage marked Renoir copper necklace. It is in good condition with no problems. It measures 18" long by 7/8" wide. It is in excellent condition. The age of any copper piece is good because minimal corrosion makes the design stand out as it does here. The necklace has a hook and eye closure and the extension can make it 3 1/2 inches longer. It is marked Renoir in Script on thee back of one of the last pieces next to the clasp.