1. Product material

Hardened steel, red copper, titanium alloy

2. Compatible 3D Printers: For Creality K1 Max, K1C, and Ender 3 V3 3D Printer

3. Advantages of the product

(1) Nozzles can be quickly assembled, disassembled and replaced

(2) The nozzle cavity is enlarged to increase the flow rate and enable high-speed printing.

（3）The throat is made of titanium alloy to reduce heat conduction; the nozzle is composed of copper alloy and hardened steel to support printing with a variety of consumables

4.Package Included：1*0.4mm nozzle

1. Replacing the nozzle requires a complete set of replacement, you cannot replace the nozzle alone.

2. Surface copper will oxidize and turn black if exposed to air for a long time.

If you have any questions or suggestions, please feel free to contact us. Thanks