Notice: This ceramic hotend kit is only compatible with 3 V3 KE/K1/K1 Max 3D FDM printer. Package Contents: 1 set hotend kit + 1 pack silicone cover + 1 x hardened nozzle + 1 x brass nozzle. High thermal conductivity uniform heating: The powerful 60W ceramic heating ring can improve heating efficiency/more uniform heating/faster heat transfer. All-metal design: Heat break High-Temperature Resistance Up to 300, more powerful overall performance. It's compatible with filaments like PLA/ABS/PETG/TPU/PP/PC/Nylon etc. Small size, light weight, easy to install, plug and play, perfect for sprite extruders. Product Description Ceramic Hotend Kit for 3 V3 KE/K1/K1 Max Hot End High Thermal Conductivity Print Heater Block High Temperature Heating with Extra Silicone Cover Hardened Nozzle For Specification: Filament material: 1.75mm with PLA/ABS/PETG/TPU/Wood Simple Installation: Remove the old hotend kit and replace the new one to start. Compatible 3D Printer: for 3 V3 KE/K1/K1 Max Colour: As Shown Material: Plastic+Metal Package Contents: 1 x Hotend Kit (heating tube, thermistor, nozzle, throat tube, heating block and silicone cover) 1 x Silicone Cover 1 x Hardened Nozzle 1 x Brass Nozzle The interior of the nozzle is smooth with burr-free, which not only reduces air resistance and prevents the filament from jamming on the rounded bevel, but also ensures a long service life and makes the filament smoother Plug and Play: Remove the old sprite extruder and install the new hot end to start. (3D accessories are pre-installed) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.