This vintage bracelet features a natural piece of translucent Moss Agate frame within a gold-tone metal that has been attached to a fine gold-tone chain. The chain has a signed clasp with a double-length opening, the clasp is signed Sentinel Pat. 1.966.063 PAT PEND. Dimension of stone: 3/4" x 15/16". Interior Circumference: 7-1/2" closed. Length of clasp, open: 3". Weight: 9.6 grams.