Sizes available in the range
Diameter
320 1.0mm Thick Zirconium 25mm
321 1.0mm Thick Zirconium 30mm
322 1.0mm Thick Zirconium 35mm
323 1.0mm Thick Zirconium 38mm
324 1.0mm Thick Zirconium 40mm
326 1.0mm Thick Zirconium 45mm
329 1.0mm Thick Zirconium 48mm