Package of two Belly Button Rings Navel Piercing with Jewels 14g The 14ga Shaft Measures 3/8"(10mm) In Length. Top Ball Measures 6mm And Is Externally Threaded. The Bottom Ball Is 8mm One With A Clear Jewel and the other with Amethyst CZ. Made Of Surgical Steel. All Items Are Nickel Free, Autoclave Safe, And Hypoallergenic. DELICATED LOOKING: Brilliant Outlook; Vibrant Color; Well Setting and Stay in Place. COMFORTABLE TO WEAR: Well Priced Piercing Set; With Expensive Looking; Comfort Fit Design; Easy to Put on and Won't Easy to Slip Off. Cute and Stylish Design, Firm and Easy to Use. Adopted Simple Design, Smooth Surface.