Features:
Bimetallic Material Nozzles: Made of alloy and hardened steel.  Higher thermal conductivity ensures uniform heatingof the nozzle and smoother extrusion. Improve the structural strength of layer-to-layer adhesion, which greatly levels the printing quality.
High : alloy is to 500°C, while hardened steel is to 450°C. They can be used with various filaments for printing. Applicable to PLA, ABS, PETG, TPU, , PC, PL A-CF, PA-CF, -CF, etc.
Exquisite Details: Nickel plating on the nozzle surface greatly reduces the adhesion of filaments to the nozzle, resulting in smoother feeding.
Wide Application: This nozzle kit is suitable for 3D printer models such as Ender-2 , Ender-2, CR-10S, CR-10, CR-10 S5,CR-10 S4, CR-10Mini, CR-20, CR-20 , Ender-3 , Ender-3 , Ender-3 Plus, Ender-3 V2 , Ender-3 , Ender-3 Max
What You Get: 1 x 0.25mm nozzle, 3 x 0.4mm nozzle, 2 x 0.6mm nozzle, 2 x 0.8mm nozzle.


Specification:
Compatible models:  Ender-2 , Ender-2, CR-10S, CR-10, CR-10 S5,CR-10 S4, CR-10Mini, CR-20, CR-20 , Ender-3 , Ender-3 , Ender-3 Plus, Ender-3 V2 , Ender-3 , Ender-3 Max
Applicable filaments: PL A, ABS, PETG, TPU, , PC, PL A-CF, PA-CF, -CF, etc.
Nozzle diameter: 0.25mm, 0.4mm 0.6mm 0.8mm
Material: alloy, hardened steel
Package Size: 55×55×40mm/2.1x2.1x1.5in
Package Weight:  31g/1oz

Packing List:
1 x 0.25mm nozzle
3 x 0.4mm nozzle
2 x 0.6mm nozzle
2 x 0.8mm nozzle