Features: High quality material: Made of high-quality brass material, it has good thermal conductivity and wear resistance, ensuring stability and reliability during the 3D printing process. The nozzle has undergone precise processing, with a precise glueoutlet diameter and uniformspraying effect, making the printing details clearer and smoother. High wear resistance: Brass nozzles have high wear resistance and can be used for a long time without being easily worn, extending the service life of the nozzle. Excellent stability: The nozzle has good temperature control ability, which can maintain a stablespraying temperature during long-term operation, ensuring consistent printing quality Easy to install: Equipped with a quick disassembly structure, it is convenient for users to replace or clean nozzles, reducing downtimeand improving production efficiency. Specifications: Material:Brass Quantity:1PC/2PCS/3PCS for:Ender7 CHT nozzles Nozzle size: 0.6mm Suitable for: 1.75mmFilament Note: Due to the problems of lighting effects and shooting angles, there will be certain tolerances in the product, please understand. Please allow 0-1cm error due to the manual measurment. Package includes: 1PC x Brass Nozzle