Quality Assurance100% original Creality heater block silicone sock for Creality Ender 3 V3 KE/K1 /K1 Max/CR-10 SE. Creality Ender 3 V3 KE silicone socks are made of heat-resistant non-stick silicone material much more durable. Keep CleanNot only can it effectively protect the Creality hotend from wear and tear but also keep it clean and prolong its service life. Also clean the insulation around the nozzle to prevent burns. Heat InsulationK1 silicone socks can accelerate the heating process avoid heat dissipation at the heating end stabilize the temperature at the heating end and is not affected by any environment.

Package3PCS Creality silicone socks for daily replacement. Sock blocker is flexible can be placed close to the home heater block solid and not easy to fall off easy to install. After-Sales SupportWe are the Official Creality Store and pay great attention to the buyers user experience. We provide professional after - sale support more than 20 engineers provide customer service 24 hours / 7 days please contact us directly (seller) via ask a question.