Product Details14 Gauge Clear Aqua Gem Lovely Links Double Industrial Barbell 40mm Double the impact of your industrial piercings with this 14 gauge double barbell earring! It's made with a pair of 11mm durable 316L surgical grade stainless steel straight barbells, each with a 5mm ball end. The two barbells are joined by three linked, round gems. The outer gems are clear and slightly smaller, while the central one is aqua a slightly larger for maximum visual impact. The total length of this helix barbell is 1 9/16". If you're looking to add some fashionable flair to your industrial piercing, let these lovely links liven things up!Specifications14 Gauge (1.6mm), 1 9/16" (40mm), 316L Surgical Grade Stainless Steel Straight Barbells, 5mm Ball Ends