This is one of the coolest vintage keys I have found! It measures 4 1/2 inches in length and is so unique! The chain is 14 inches long and is a combination of a gunmetal fancier style chain and an oxidized copper circle link chain. The two chains are connected by 3 8mm mauve color pearls, 2 on one side and 1 on the other (along with 6 4mm bronze pearls).
This particular key has sold, but this necklace is available with a different style key