If you’re looking to hide your piercing, or simply for something neutral to wear for an occasion, these clear glass plugs are a great option. These single flare plugs are suitable for work or school, and come with two “O” rings for your convenience. The plugs are sold in pairs, though each plug is slightly different due to the nature of the glass. We’ll be sure to provide you with a matching set. Get your Clear Glass Plugs in any of the following sizes: 12 gauge (2mm), 10 gauge (2.5mm), 8 gauge (3.2mm), 6 gauge (4mm), 4 gauge (5mm), 2 gauge (6mm), 0 gauge (8mm), 00 gauge (9mm), and 00 gauge (10mm).