20G 5/16 Pink Gem Cartilage Helix Hoop EarringProduct Details 20 Gauge 5 16 Pink Gem Cartilage Helix Hoop Earring Add a touch of simple glamour to your cartilage piercings with this 20 gauge seamless ring. It is made with an 8mm durable 316L surgical grade stainless circular ring. It features a pink gem charm for a touch of color and style. This cartilage ring is super easy to insert and remove simply twist the ring open, insert, and then twist gently shut again. This feature is one you'll love