Features: Enhances your 3D printing experience with Hotend for 3, featuring Performances heat sink block and silicone cover for consistent temperature control. This combo hot end kit comes equipped with 0.4mm hardened steel nozzle and a brass nozzle, ensuring smooth filament flow and reduced wear for long use in demanding applications. for 3D printing enthusiasts and professional, the hotend kit to tothose who demand Precisions and reliability for 3 printers. Whether creating intricate prototypes or crafting unique art, this hotend kit provides the need to bring most complex and creative 3D to life. With easy installation process and compatibility with wide of filament, the Hotend for 3 Upgrades for elevating print and efficiency. Specifications: Materials: Metal Type: With Heat Sink , no Heat Sink (optional) Styles: Brass, Hard Steel(optional) Package Includes: 1PC Hotend note: Please allow 0-1cm error due to manual measurement. please makes sure you not mind before bid. Due to the differences between different monitors, the picture may not reflect the actual of the item. Thank you.