2 gauge steel hole expander Home » Ear Piercing | Large gauge | Piercing Tapers Gauge (Thickness): 2 (6.5mm)Length: 1 7/8" (48mm)Type: taper / hole expanderMaterial: 316L surgical grade stainless steel priced and sold in pairsO-rings included Retail Price: $12.59Your Price: $ Quantity: