Perfect for those who love bright colors, these colorful double flare plugs are shiny and exotic. Each plug is unique due to the nature of the glass, but we’ll do our best to send you a matching set since they’re sold in pairs. Get your Dichroic Colorful Glass Plugs in any of the following sizes: 2 gauge (6mm), 0 gauge (8mm), 00 gauge (10mm), 7/16 inch (11mm), 1/2 inch (12mm), 9/16 inch (14mm), 5/8 inch (16mm), and 3/4 inch (19mm).