DescriptionAre you looking for a professional, yet affordable 3D printer extruder head accessory? Are you in search of a sturdy, trustworthy tool that can do multiple jobs at once? If yes, look no further! Our professional 3D printer extruder head accessory must meet you needs. It is one of the best choices for you.Features- Color: Assorted color. - Material: Aluminum, stainless steel, brass. - Size: About 7.00X2.00X2.00cm/ 2.75X0.79X0.79in ch. - Voltage: 24V - Pore diameter: 0.4MM - The heat end have better thermal performance and stability with heater. - Made of material for long lasting use. - The overall performance is improved, look more simple and practical. - Latest technology,stable and reliable performance. - Easy to install and operate. It has a long service life.