5PCS 3D Printer Hot End Heater Block Socks for Case for Original I3Mega/Chiron V5 Extruder Nozzle Protective Silicone Co

Good thermal stability, high temperature and low temperature resistance, These also offer a huge boost in temperature stability, particularly if you use high airflow cooling around the nozzle to cool the print. These cases will keep your nozzle clean and free of burnt on blackened-plastic. 5PCS 3D Printer Hot End Heater Block Socks for Case for Original I3Mega/Chiron V5 Extruder Nozzle Protective Silicone Co Features: brand new and high quality Good thermal stability, high temperature and low temperature resistance, These also offer a huge boost in temperature stability, particularly if you use high airflow cooling around the nozzle to cool the print. These cases will keep your nozzle clean and free of burnt on blackened-plastic. Toughness and elasticity are very good, and will not be deformed due to external force, Used for heating block of 3D printer extruder, high temperature resistance Specifications: Model: for V5 Silicone Sock Material: Silicone Color: Black Yellow Size: Mixed pl