Original Creality Silicone Heat Block Coveres for MK7 / MK8 and MK9.
Fits the Creality CR-10, 10S, Ender-3 and CR20 series printers.
- 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℃.