Features:

3D printer accessory is compatible with Creality CR-10, CR-10S, etc.

Includes a 0.4mm nozzle, 2 fans and a fan cover, etc.
High quality material, fine workmanship, great for use.
Suits for the filament with diameter 1.75mm.

Specifications:
Nozzle Size: 0.4mm
Fits For: Compatible with CR-10 Series
Package Size: 13.6 * 11.7 * 8.0cm / 5.4 * 4.6 * 3.1in
Package Weight: 266g / 9.4oz

Package List:
1 * Extruder Kit(Nozzle+Fans+Fan Cover+Heat Block+Cable+Tube,etc)