ELEGOO Neptune 4 Plus / 4 Max Brass Nozzle Set (0.4 mm x4, 0.6 mm x2, 0.8 mm x2, 1.0 mm x2)ELEGOO Neptune 4 Plus 4 Max Brass Nozzle Set (0. 4 mm x4, 0. 6 mm x2, 0. 8 mm x2, 1. 0 mm x2) This set of brass nozzles for the ELEGOO Neptune 4 Plus and 4 Max printers offers a wide range of diameters: 0. 4 mm (x4), 0. 6 mm (x2), 0. 8 mm (x2), and 1. 0 mm (x2). This allows you to precisely adjust the print parameters to the type of model. Smaller nozzles enable more detailed prints, while larger ones speed up printing of large parts. Included