for 3D Printer CR10 Mk9 Silicone Sock Heater for Case Hotend Extruder Nozzle
Features: brand new and
Good thermal stability, temperature and low temperature resistance;
These also offer a huge in temperature stability, particularly if you use cooling around the nozzle to cool the print.
These cases will keep your nozzle clean and of burnt on
Toughness and elasticity are very good, and will not be deformed due to external force;
Used for heating block of 3D printer extruder, temperature resistance of 280℃.

Specifications: Item Type: Heated Block Silicone cover
Model : MK8 heating block Silicone cover
Apply:For Ender 3 Heater Block of CR10 10S MK7/MK8/MK9 Hotend
Silicone
Color: Blue
Size: 23 23x 12.38mm/ 0.91x 0.91x 0.49in (approx.)

Package Includes: 5 Silicone Covers for Heater Block

note: Due to the problems of lighting effects and angles, there will be certain tolerances in the product, please understand.
Please allow 0-1cm error due to the manual measurment.