A pretty blue opal doublet with a row of little silver pebbles in this delicate necklace. It's a great layering piece, also. All sterling silver, brushed patina finish, the pendant portion measures 1 x 1/2 inch. I'll finish it off with a lobster clasp to your preferred length. I can make this one up to 21 inches, and If you don't see a length selection that's exactly what you need, just send me an email to request a custom length.