Features: Enhances your 3D printing experience with the durability Ceramic Thermistor+Heating Tube set, for consistent performances and reliability. Craft from ecological friendly ABS material, this robusts thermistor and heating tube ensures your 3D printer operates smoothly with precise temperature control. Suitable for hobbyists, professional, and enthusiasts alike, this kit is a addition to any 3D printing setups. Whether you're creating prototypes, educational models, this essential 3D printer accessory will help bring to life. Upgrades your 3D printer's capabilities with our quality components that promise longevities and improved print quality Specifications: Component:ABS Length:Approx.68mm/2.68inch,81mm/3.19inch for K1/K1C/K1Max/Ender3 V3KE Hotend 3D Printer; Package Includes: 1pc Ceramic Thermistor 1pc Heating Tube note: Please allow 1mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual item color.