24K GoldPlate Calipers for 15 to 50mm ball- Beautiful! Our calipers have rubber pads on the inside screw tips and are 24K Goldplated over solid brass. The sleek design of these 24K GoldPlate Calipers will give your Crystal Ball an elegant look! Height 5 inches--Caliper Opening Min. 1/2 to Max. 2 1/4 inches. Balls sold separately. Click here to Contact Us Product Number: AU5