Characteristic: 1. SUITABLE MODEL: The hot end ceramic heating block kit is compatible with Creality K1 and K1 Max 3D printers, ensuring a precise fit for reliable performance 2. HIGH THERMAL CONDUCTIVITY: 360° ceramic heater design enhances heating efficiency; the 60W ceramic heating ring enables fast heat-up to 300°C in approximately 50 seconds, providing even heat distribution and rapid thermal transfer 3. HEAT RESISTANT CONSTRUCTION: The ceramic heater and thermistor are constructed with metal components designed to withstand high temperatures up to 300°C 4. COMPATIBLE MATERIALS: Works with common filaments including PLA, ABS, PETG, TPU, PP, PC, and nylon, offering broad material compatibility 5. RELIABLE PERFORMANCE: Made from durable ceramic and metal materials, this hotend heater offers stable thermal performance, easy installation, improved thermal conductivity, and consistent printing results Specification: Item Type: Ceramic Heater Thermistor Material: Ceramic and metal Heating Power: 60 W Package List: 1 x Ceramic Heating Ring 1 x Thermistor Wire