16mm (5/8") – size-4mm-6g, size-11mm-7-16, copper, size-6mm-2g, size-1-6mm-14g, sterling-silver, size-36mm-1-7-16, size-9mm-23-64, size-48mm-1-7-8
View our range of 16mm (5/8") plugs and tunnels in a variety of quality materials like Surgical Steel, Silicone and Glass!
