Features 1、COMPATIBLE MODELS: This upgrade ceramic hotend is compatible with for Kobra 2, for Kobra 2 Neo, for Kobra 2 Pro, for Kobra 2 Plus, for Kobra 2 Maximum 3D printers 2、CERAMIC HEATER: The upgrade hotend uses a 24V 60W ceramic heating plate, which heats up faster and can melt the filament more evenly, making the filament output smoother 3、HIGH TEMPERATURE RESISTANT: The throat tube is made of Ti alloy and copper. The nozzle is made of brass, which can withstand high temperatures up to 500℃ and supports a maximum printing speed of 600mm/S 4、SUITABLE FOR MULTI CONSUMABLE PRINTING: The front end of the throat pipe is insulated, the back end reduces the heat conduction up, the nozzle has high accuracy, good thermal conductivity, the inner wall is glossy without burrs, high speed and high flowrate printing 5、FAST HEATING: The heating block is made of copper plated heating block, with high hardness, good thermal conductivity and high temperature resistant; The heating rod is a ceramic heating body, heating quickly without cooling Specification Item Type: 3D Printer Ceramic Nozzle Hot End Kit Throat Pipe Material: Ti alloy, copper Nozzle Material: Brass Specifications: 0.4mm, 0.6mm, 0.8mm Package List 1 x Hotend Kit 3 x Nozzles