Pierce2Go - A Worldwide Body Jewelry Brand Providing you with the best looking piercings & body jewelry possible. The best designers in the industry are constantly working on amazing designs for you from the complex designs to the simple and elegant ones. Why Choose 316L Surgical Steel? It does not rust or stain with water or sweat. It is very durable and does not oxidize. 316L is considered the best grade hypoallergenic piercing metal.