PTFE material is the least allergic flexible plastic used in the hospitals to make artificial heart valves and other implants. The benefits of PTFE compared to other materials are possibility of sterilization with autoclave, total flexibility (it will bend with your body tissues unlike metal jewelry), full adjustability, compatibility with all threaded accessories that you already have, and hypo-allergenic properties.
PTFE Body Jewelry is now the most practical choice for in any circumstances as it decreases negative reaction of your body and provides for safety and quick healing. Comfortable doesn’t mean dull and ordinary – we make sure your comfort also means authenticity and uniqueness.
16 ga PTFE labret, flexible! 
16 gauge PTFE labret with cone, flexible! 