Compatible Filaments: PLA,ABS,PETG,TPU,PP,PC,PLA-.PA-,PET-,etc.All-metal integrated design forrapid assembly and disassembly: The nozzle and heat break adopts an all-metalintegrated design, facilitating quick disassemblyand convenient replacement.High flow,supporting high-speed printing: Enlarged nozzle chamber, achievinga maximum flow rate of up to 30mm3/s,and supporting high-speed printing at 600mm/s.0.4mm nozzle aperture, 240 printing temperature test dataUpgraded material, suitable forprinting a of filaments.Due to different batches, there may be differences in product appearance and printed text, which will not affect use.Colour:As ShownMaterial:MetalSize:Nozzle Diameter:0.4mmPackage Contents:4 * integrated nozzleOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.