HzdaDeve 2 Pack 0.2MM A1 Mini/A1 Hotend Print Head Hot End Kit Extruder Upgrade Stainless Steel Hotend All Metal Silver Radiator Integrated Structure Kit with Extra 2PK Silicone Sock for Bambu Lab

["Notice: This hotend kit replacement is only compatible with A1 Mini and A1 3D printer.","Package Included: 2 set hotend kit and extra 2pcs silicone sock.","Integrated Structure: All metal design confirms the radiator works efficiently, reducing the nozzle clog, ensuring the printouts are smooth.","Simple Installation: Remove the old hot end and install the new hotend to start.","Tips: Please pay attention that the nozzle is not replaceable and the filament does not leak."]