negru - 20 gauge / 0.90 mm (compatibil de ex. cu Flowtain (Reliance Ortho Products)
negru - 18 gauge / 1.20 mm (compatibil de ex. cu Megaset (Prime-Dent)
gri - 22 gauge / 0.70 mm (compatibil de ex. cu Flowtain LV (Reliance Ortho Products))
albastru - 24 gauge / 0.55 mm (compatibil de ex. cu Etchant gel)