This antique necklace will be the key to your heart or to the recipient of this one of a kind gift. Each key is a unique antique for your one and only. I've scoured flea markets and antique shops to get the right look for these one of a kind necklaces. Because they will be unique, styles and varieties will vary. All keys will be of a light gold to brass tone measuring approximately 1.5" with a 16" necklace to match. This vintage look will be the key to finishing off the perfect outfit or for unlocking someone's heart as the perfect gift.