Beautiful new belcher chain. These chains come with the option of a pear lobster worn in back, or a swivel lobster that can be worn front or back to accentuate your pendants. 18 inch pear gold 6.5g. Choose our 17.5 inch drop link chain to wear your charms and pendants in a variety of ways. There is a lobster clasp at the back, and a push-circle clasp at 16 inches that allows you to take off the drop link and add a pendant.  With the drop link, you can add your pendant to the snap-close charm clasp at the bottom. This design allows you the versatility to design your own necklace with new and old charms.