Brand New - Pair of Organic Solid Bamboo Ear Plugs - Ear Gauges. High Quality, Durable! 7 Sizes to Choose from! Lightweight, Quick Shipping! 4 Gauge (5mm) 2 Gauge (6mm) 0 Gauge (8mm) 00 Gauge (10mm) 1/2" (12mm) 9/16" (14mm) 5/8" (16mm) Fast Shipping! Tracking Number Included!