Block Silicone Cover for Creality CR10S PRO MK8 20x20x10mm

You can keep your block completly clean with a silicone cover, even after using your block for a long period of time.

• Silicone cover will keep your nozzle clean and free of burnt on blackened plastic.
• They offer a huge boost in temperature stability, particularly if you use high airflow cooling around the nozzle to cool the print.
• Made of a heat-resistant, non-stick silicone material. This really helps with sticky materials like Co-Polyesters and filled materials that like to build up on nozzles.
• High-temperature resistance: 280℃. 
• Extend the life of the heater block and extruder by keeping it cleaner. 
• The sock also acts as an insulator for the print head. It will reduce heat up time and help maintain a constant temperature during printing. 
• For 3D Printers: CR-10S PRO.
• Package Included: 1x Heater Block Silicone Cover.