Gold PVD and metal alloy Austrian crystal Claw-set External Navel Each piece is sold individually. The White and Gold PVD Flower Belly Dangle is a simple yet high-quality piece. The design of this barbell is especially for belly button piercings! The barbell unscrews from the top to slide into the piercing. If you need help sliding it in, use a dab of and slide it through. After that, screw the top on tightly to keep it in place. Titanium is hypoallergenic and bio-compatible. This is why you'll often find it in medical implants. Our yellow gold and rose gold jewelry get their colour from physical vapour deposition (PVD). In other words, the desired gold colour vapour deposits onto the metal. As a result, the titanium looks gold, white gold or rose gold. PVD is more durable and therefore longer lasting than traditional plating. The charm is a metal alloy, which is ideal for casting and makes them perfect for jewelry with fine details. Many people have sensitivities to these alloys and may react. Metal Alloys with a PVD coating can help negate this reaction, but they may still irritate those with the strongest sensitivities. To avoid turning green, metal alloy jewelry is recommended to be cleaned often and not worn in moist/sweaty places. The White and Gold PVD Flower Belly Dangle is . This means the bead screws onto the post. The stones are Austrian crystals. Since they never lose their sparkle, they're our favourite stone. If you see it looking a bit dull, a quick clean brings the stone back to life. Don't forget to show us how you chose to wear yours with #BodyModsFamous on Instagram. We LOVE seeing our body jewelry out in the real world. And follow us on and for updates on new jewelry, product info, sales, and more.