Upgrade your 3D printing with the High-Speed Brass Nozzle Kit for Ender-3 V3 SE, Ender-5 S1, and Ender-7. Engineered for precision and durability, this nozzle ensures smooth filament flow, high-temperature resistance, and consistent performance. Ideal for high-speed printing with options of 0.4mm and 0.6mm. Maximize print quality, visit us in store or online to get yours today!