The implant grade titanium externally threaded double jewel prong set heart CZ belly button ring is a high-quality piece of body jewelry specifically designed for use in belly button piercings. Crafted from biocompatible implant grade titanium, this hypoallergenic ring is ideal for individuals with sensitive skin or metal allergies. The externally threaded design allows for easy attachment of the decorative end, which features a heart-shaped cubic zirconia gemstone with double jewels. The prong setting ensures a secure fit, reducing the risk of snagging and irritation. This belly button ring has a CZ thickness of 14GA (1.6mm), a length of 3/8" (10mm), and a ball size of 5 & 8mm.