Bio-Plast (PTFE) 2mm Austrian crystal set in 316LVM surgical steel Claw-set Pressure fit Lobes, helix, forward helix, tragus, conch, flat, nostril, medusa, Monroe, labret, lip, dahlia, snake bites, and more! This PREMIUM Crystal Bio-Plast Labret is Bio-Plast!The post is Bio-Plast, so it's completely hypoallergenic and bio-compatible! Biocompatible means the material won't break down when exposed to bodily fluids. In other words, this material won't corrode or wear down as you wear it. This is ideal as it means there won't be small cracks for bacteria to grow - unless you scratch it, of course. It also won't leech chemicals into your skin. Bio-Plast is another name for PTFE, a lightweight plastic. It's bendable, can be autoclaved, and is invisible in x-rays. It's a good material for implants as well as body jewelry. The steel holds the stones, which are Austrian crystals. These are our favourites because they don't lose their sparkle over time like other stones. As we mentioned at the beginning, the PREMIUM Crystal Bio-Plast Labret is a favourite for SO many piercings. Here are a few examples: Lobes, helix, forward helix, tragus, conch, flat, nostril, medusa, Monroe, labret, lip, dahlia, snake bites, and so many more than we can list! Show us where you wear yours with #BodyModsFamous on Instagram. We LOVE seeing our jewelry out in the real world. Don't forget to follow us on and for updates on new jewelry, product info, sales, and more. BodyMods offers choices to suit your unique personality and taste. Each piece tells its own story. BodyMods - Professionals in Body Jewelry and Body Piercing for over 20 years