ITEM NAME:Extruder Hotend Cover Fan Case Heat Block Assembly for Creality CR-10 Max Description: Replacement Parts Extruder Hot end Cover Fan Case for CR-10 Max 3D Printer Part It improves print quality and accuracy due to its high lubricity and high temperature resistance. With Screws, Easy To Install. Replacement Parts / Accessories Compatible: For Creality CR-10 MAX 3D Printer. Specification: Material: Stainless Steel Compatible for Creality CR-10 MAX 3D Printer. Package Size: Approx. 13.6 x 11.7 x 8.0cm/5.4 x 4.6 x 3.1 inch Package Weight: 135g Package Includes: 1x Extruder Hot end Cover Fan Case Note: 1.Please allow 1~3 cm error due to manual measurement, thanks. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Please understand, thank youï ¼ .Compatible: For Creality CR-10 MAX 3D Printer. Compatible for Creality CR-10 MAX 3D Printer. 1x Extruder Hot end Cover Fan Case. It improves print quality and accuracy due to its high lubricity and high temperature resistance.