Blue Iridescent Glass Plugs

These cobalt blue plugs have a cool bubbly surface. The handcrafted double flare plugs are sold in pairs, though each plug is slightly different due to the nature of the glass they re made of. Don t worry, we ll do our best to provide you with a matching set. Get your Blue Iridescent Glass Plugs in any of the following sizes: 2 gauge (6mm), 0 gauge (8mm), 00 gauge (10mm), 1/2 inch (12mm), 9/16 inch (14mm), 5/8 inch (16mm), 13/16" inch (20mm), 7/8 inch (22mm), and 1 inch (25mm).