Characteristic: 1. SUITABLE MODEL: The hot end ceramic heating block kit is suitable for 3D CREALITY K1, K1 Maximum printer, perfectly matched, so you can use it with confidence 2. HIGH THERMAL CONDUCTIVITY: Ceramic heater surrounding 360 improves heating, powerful 60W ceramic heating ring improves heating efficiency, provides more even heating, faster heat transfer, heating do 300 in just 50 seconds 3. HEAT RESISTANT METAL: The ceramic heater thermistor is made entirely of metal, the overall performance is stronger and is resistant to high temperature 300 4. COMPATIBLE MATERIAL: Ceramic heater thermistor is compatible with PLA, ABS, PETG, TPU, PP, PC, nylon and other fibers, very versatile and practical 5. EXCELLENT PERFORMANCE: The 3D printer hotend ceramic heater thermistor is made of ceramic and metal, durable, ma good overall performance, is easy to install, improves thermal conductivity and ensures efficient printing Specification: Item Type: Ceramic Heater Thermistor Material: ceramic and metal Heating power: 60 W List of packages: 1 x Ceramic Heating Ring 1 x Thermosensitive Resistance Wire