Original Creality Silicone Heat Block Coveres for MK7 / MK8 and MK9.

Fits the Creality CR-10, 10S, Ender-3, Ender-5 and CR20 series printers.

 

 Description:

• Made of non-stick silicone material.
• Helps to keep the hot-end temperature extremely stable.
• Extend the life of the heater block and extruder by keeping it cleaner.
• High-temperature resistance: 280℃.
• 1 pcs pack.