10 PCS 0.4mm Brass M6 Nozzles for Ender 3 V3 SE, Ender 5 S1, Ender 7, Spider 1.0 Hotend Features: Materials: Brass Compatible filament: 1.75mm PLA, ABS, PETG, TPE, TPU, PC, etc. Size: 0.4mm Compatible 3d printers: Ender 5 S1, Ender 7, Ender 3 V3 SE, Spider 1.0 Hotend Package10PCS 0.4mm nozzles