12V 24V J-Head HotEnd 0.4mm Nozzle PTFE Tube Silicone Sock for Anycubic b-m-g Extruder 3D Printer Parts Hoten is with the PTFE tube and silicone sock as picture shown. Compatible with Anycubic i3 Mega/Mega S/ Mega Pro Hotend >>> Compatible with Anycubic Chiron 24V Hotend >>> for Anycubic Kobra Hotend >>> for Anycubic Mega Zero 2.0 Hotend >>> Compatible with Anycubic Kobra 2 hotend >>> Vyper/Kobra Max/Kobra Plus Hotend >>>