[1x0.25+1x0.4+1x0.5+1x0.6]
[2x0.6 +2x0.8]
[4x0.4mm]
Nozzle size: 0.25mm, 0.4mm, 0.5mm. 0.6mm, Filament size: 1.75mm. Package: 4pcs nozzles. Material: Hardened steel. thread: M6 . Nozzle size with dot: 0.25 (0 dot); 0.4(3 dots); 0.5(6 dots); 0.6(4 dots).