[High Thermal Conductivity Uniform Heating]:360surround ceramic heater improves heating efficiency, more uniform heating and faster heat transfer.<br> [Efficient Cooling Upgrade for Easy Printing]:Heat dissipation part featuring a split design for reduced heat transfer,the heat sink enhances cooling efficiency<br> [High flow,supporting high-speed printing]:Enlarged nozzle chamber, achieving a maximum flow rate of up to 30 mm/s, and supporting high-speed printing at 600 mm/s<br> [All-metal integrated design, quick disassembly and assembly]:The nozzle and heat break adopts an all-metal integrated design,facilitating quick disassembly and convenient replacement<br> [Upgraded material, suitable for printing a variety of filaments]: Versatile Material Compatibility: Crafted with a titanium alloy heat break and a nozzle of copper alloy and hardened steel, this hotend is tailored for a broad range of printing materials., supporting PLA, ABS, PETC, TPU, PP, PC, PLA-, PA-, PET-<br> Please note: the physical slightly color difference or difference, does not affect the use, please do not mind, thank you!<br> Colour:Photo Color<br> Material:Copper alloy + hardened steel<br> Package Contents:<br> 1x Hot End Kit<br> 4x Wrenches<br> 3x chrome-zirconium-copper integrated throat nozzles (0.4+0.6+0.8mm)<br> Only the above package content, other products are not included.<br> 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.