This is designed according to the nozzle CHT-clone to provide twice the flow rate than the ordinary v6 nozzleCompatible with 1.75mm PLA ABS TPU PA 3D printer materialsYou only need to replace one nozzle to achieve the effect of a nozzle and improve your printing speed.Made of superior quality brass passed though overall hardening treatment.It is processed by high-quality thermoforming, and it is super wear-resistant and heat-resistantLow thermal conductivity, resistant to corrosion, high abrasion resistance.Package Included:1 x 3D Printer Nozzle