Product DetailsPink Faux Opal Black Anodized Twisted Horseshoe Closure Ring Set Expand your septum jewelry collection with this set of three unique septum rings! This set features two 16 gauge horseshoe barbell rings, one with a twisted design, and one 16 gauge seamless circular ring. All three are 3/8" and made with black anodized over 316L surgical grade stainless steel. The seamless circular ring comes complete with an iridescent pink faux opal for that extra big splash of bling! Sold as a se