BodyJ4You 10 Pack Labret Retainers 14 Gauge Clear Bioplast Tragus Retainers Lot 14G (1.6mm) - 10 Pieces 10 Pieces Labret Retainers Flexible Bioplast Specifications: 14 Gauge (1.6mm), 5/16" (8mm) Use these clear bioplast retainers anytime you need to be inconspicuous.