[Compatibility] This nozzle head is compatible with AnkerMake M5 3D printer. [Material] This nozzle tip is made of solid hardened steel, which has good thermal conductivity and high hardness, providing excellent printing performance and long-lasting use. [Applicable Filament] Suitable for 1.75mm PLA, ABS, PETG, TPE, TPU, PC and other filaments, providing multiple options for all your projects. [0.4mm Nozzle] Use the 0.4mm nozzle to achieve intricate detail printing, providing reliable performance for your 3D printing projects. [Package includes] 5x 3D printer extruder nozzle, the quantity is enough to meet your need for replacement and spare parts. Material Solid hardened steel Filament compatibility 1.75mm PLA, ABS, PETG, TPE, TPU, P.