Features 1、[Heat Resistant] The hotend cover is made from heat resistant silicone, which is resistant to temperature of 280℃, can prevent adhesion with printing materials, easy to clean. 2、[Heat Insulation] This silicone sock effectively keeps heating block and nozzle surroundings clean, provides certain guard against scalding. 3、[Thermal Insulation] With thermal insulation properties, the silicone cover can maintain stable heating block temperature, ensuring print quality. 4、[Widely Compatible] This silicone cover is compatible with for X-Max3, for X-Plus3, for X-Smart3, supporting PLA, ABS, TPU, HIPS, WOOD, PETG, etc. materials. 5、[Secure Installation] The 3D printer hotend cover has high elasticity, which can tightly fit with heating block, not easy to fall off. Specification Item Type: Hotend Silicone Sock Material: Silicone Temperature Resistant: 280℃ Function: Anti Scald, Guard Heating Block Suitable: for X-Max3, for X-Plus3, for X-Smart3 Package List 5 x Hotend Silicone Sock