Stainless Steel Screw-On Ear Tunnel. 3mm, 4mm, 5mm, 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm, 22mm, 24mm, 26mm, 28mm, 30mm. High quality grade 316 stainless steel. WHY STAINLESS STEEL?. High quality stainless steel like 316 grade has high resistance to rust, corrosion and tarnishing, which requires minimal maintenance.
eBay