the Lord of Tools 6PCS 3D Printer Hotend Sock Heater Block Silicone Cover Compatible with Creality Ender 3/Ender 3 Pro/Ender V2/Ender 5/CR 10 Series MK7 MK8 MK9 Hotends

Wide compatibility: Compatible with Creality Ender 3, Ender 3 Pro, Ender 3 V2, Ender 5, CR-10 series and other MK7, MK8, MK9 hotends. Function: Not only can effectively protect the heating block from being worn,but also keep the heating block clean,prolong the service life of the heating block,and help keep the temperature of the hot end stable. Material: Silicone cover made of heat-resistant silicone, non-stick silicone material. It has non-stick properties and can withstand high temperatures of 280?. Easy to Install & Remove: 3D printer silicone sock has good flexibility and can be placed close to the heating block, stable and not easy to fall off, very strong. Package: 6pcs silicone covers., Manufacturer: The Lord of the Tools