Didn’t think honeycombs could be blue? Think again. These round glass plugs feature the perfect honeycomb in an attractive aqua blue color. The double flare plugs are handcrafted and have a 9 mm wearable area. They are sold in pairs, though due to the nature of the glass, each plug is unique. We’ll do our best to give you a matching pair, though. This interesting style is available in any of the following sizes: 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).