Material: These clear barbell retainers are made of clear bioflex, non-toxic, hypoallergenic, nickel and lead free, highly polished smooth surface, secure and comfortable for long-term wear
Gauge size: 14G(1.6mm), long bar pregnancy belly ring wearable bar length: 1&1/4"(32mm), 1&3/8"(35mm), 1&1/2" (38mm) . End ball dia.: 5mm
Using: Can be used as Pregnancy, Sport Navel Belly Button Ring and Industrial Barbells Piercing Retainer
Features: Clear Arylic Industrial Barbell Retainer can for Work, Surgery, MRIs and More