This hotend kit is compatible with 2, 2 Neo, 2 Pro, 2 Plus, 2 Max filament 3D printers. The hot end print head compatible with 2 Series works with 1.75 mm PLA/ABS/PETG/TPU/Wood filament. Made of all-metal throat and special nozzle design makes the print head heated evenly. The interior of the nozzle is smooth without burry, which not only reduces air resistance and prevents the filament from jamming, but also flows smoothly and supports high-speed printing up to 250mm/s Material: brass Color: As Shown Package Contents: 1x Printed Hot End Kit 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.