This is a boro glass beaded skeleton key and glass heart necklace. It's a great vintage necklace that mixes old with new. It is comprised of an old steel skeleton key with a boro glass bead made in the flame of my torch directly on the shaft of the key. The bead is bright red. It measures 3/4 of an inch in diameter and 8 mm in width. It was made so that it does move on the key. The key measures 2 3/4 inches in length. From the key I have hung a sweet matching lampwork heart pendant in red and yellow that measures 30mm x 25mm. The key comes strung on a 20 inch gunmmetal chain with a lobster clasp.