This sterling silver pendant is reversible; one side is chrysoprase with pierced Art Deco flower; the other, Texas plume agate. Primitive (some work marks showing). Square bale has a 2mm opening. Chord in photo is not available. String it on your favorite chord, leather, ribbon, etc... and tie to desired length. Pendant measures approx 1" x 1.125" x .3125" thick. Weighs 15.47 grams.