Single Flare Clear Glass Eyelets are made from high-quality medical-grade glass, offering a non-porous, easy-to-clean option that is perfect for everyday wear and stretching. Their smooth single flare design provides comfort and versatility, making them a favorite for both healed piercings and stretching journeys. Each pair includes two O-rings and is available in sizes ranging from 6mm (2g) to 25.4mm (1"). *Sold in pairs.