About Our Piercings At Burdlife we offer the best piercing experience you'll ever have! Our piercers only use a needle for the most precise placement. We only use the best quality metals for our earrings, solid gold, 18k gold filled and sterling silver, they are all hypoallergenic, nickel free they won't tarnish or irritate so you can keep them on for the recommended time. [NASHVILLE LOCATION]