Features: Brand new and high quality Ensure exceptional durability with this Hardened Steel Nozzles, providing extended performances for continuous printing on 3D printers. This Nozzles ensures precise material extrusion, offering stable and quality printing while being suitable for variety of printing materials. For industrial designers requiring superior printing accuracy and reliability, as well as manufacturing needing consistent high quality for production needs. Perfect for industrial applications such as model making and production, this Nozzles excels in demanding printing stability. Made from hardened steel material that have undergone quenching and hardening treatments, making it more wear-resistant and extending its service life. Specifications: Material:Metal Type:P1/X1 Package Includes: 1x Hardened Steel Nozzles note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item.