*Cast in bright silver with an art deco design, each casting has faceted lucite stones and Blue zircon cz stones set in the casting. These look very nice in person and would look great in your next masterpiece! Measurements for the Castings: No. of holes per side: 2 Hole location and style: holes on each side Approx. measurement between holes: 17 mm Approx. measurement across:12.5 mm Approx. height: 21.8 mm 1 inch = approx. 25.4 mm All beads are one sided as shown in image. 15 pcs per package