Hammered niobium seam rings.
Hand made by Apex. Various sizes available.
Solid niobium seam rings.
1.2mm x 10mm or 1.6mm x 10mm are suitable usually for the septum, helix or daith.
1.2mm x 12mm or 1.6mm x 12mm are commonly suitable for the daith or conch.
Best fitted by a UKAPP member or UKAPP standard studio.