14K Gold Filled Double Round Drops. Outer Ring Approxmately 25 mm Diameter and Inner Ring About 18 mm Outer Diameter. Both made With 1 mm Hollow Tube. Top Small Ring Around 2.7 mm Outer Diameter, 1.2 mm Inner Diameter, and 0.64 mm (22 Gauge) Thickness. Sold in a pack of 1 Pair, 2 Pieces. Price Per Pack.