Features: Experience exceptional durability and highly precise printing with for Lab PTFE Coated Nozzle, enhancing your 3D printing projects. Featuring a 0.2/0.4/0.6mm nozzle optional, this metal component ensures detailed prints while the PTFE coating minimizes clogs and boosts printing efficiency. For 3D printing enthusiasts, professional designers, and engineers requiring highly precise models. Perfectly suited for prototyping, complex model printing, and demanding industrial design projects. Elevates your 3D printing capabilities with this essential accessory, ensuring reliabled performances and superior in every print. Specifications: Item: Extruder Hot End For Lab 3D Printers Nozzle Size about 0.2mm/0.4mm/0.6mm Optional Component: Metal ( Special Coated Print Head) Package Includes: 1PC Extruder Hot End note: Due to different camera and light effect, the actual color item might be slightly different from the color showed on the pictures. Please allow 1-3mm measuring deviation- due to manual measurement.