316LVM surgical steel and metal alloy Austrian crystal Channel-set External Lobes, helix, forward helix, daith, rook, tragus, anti-tragus, snug, orbital, conch, lip, septum, nostril, eyebrow, navel, nipple, and more! Where can you wear the Starburst Circular Barbell? Almost everywhere - circular barbells are one of THE most versatile styles of jewelry we carry. This horseshoe-shaped barbell is a great alternative if you like the look of hoops but don’t want to deal with captive bead rings and These are super easy to wear. Like a straight or curved barbell, just twist off a bead, put the jewelry in and twist the bead back on. 316LVM surgical steel goes through a process called low carbon vacuum melting. The process sucks the nickel out of the steel. Nickel is one of the most common causes of metal allergies. This process cannot remove 100% of nickel. As a result, a small number of people react to it. We recommend our anodized, blackline, or untreated titanium body jewelry if this is a concern for you. PVD is more durable than traditional plating. If you have extreme sensitivities, we recommend wearing our anodized, blackline, or untreated titanium options instead. 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. This piece is a favourite for almost any piercing (like we said before). Here are a few examples: lobes, helix, forward helix, daith, rook, tragus, anti-tragus, snug, orbital, conch, lip, septum, nostril, eyebrow, navel, nipple, and so many more than we can list! Show us where you chose to wear your Starburst Circular Barbell with #BodyModsFamous on Instagram. We LOVE seeing our jewelry out in the real world. Finally, don't forget to follow us on and for updates on new jewelry, product info, sales, and more.