Wood Square Tunnels - Square Tunnel Plugs (Pair) - PA53 Size:8mm / 0G 25mm = 1" - Diameter

25mm = 1" - Diameter =  2

We recommend knowing your size in millimeters

16 mm = 5/8" - Diameter = 2

4mm / 6 gauge Length = 2

3 mm = 8g - 3/4" diameter

Wood Square Tunnels - Square Tunnel Plugs (Pair) - PA53 Size:8mm / 0G 25mm = 1" - DiameterDon't be a square, just wear them. This square tunnel design is hand carved from sono wood and available for ears with gauge size of 6mm 30mm. The sizes are measured to fit in the same gauge as if you would measure regular round plugs. Diameters available 6 mm = 2 gauge 8 mm = 0 gauge 10 mm = 00 gauge 12 mm = 15 32" 14 mm = 9 16" 16 mm = 5 8" 18 mm = 11 16" 20 mm = 13 16" 22 mm = 7 8" 24 mm = 15 16" 26 mm = 1" 28 mm = 1 1 8" 30 mm = 1 1 6" Product