Bamboo Lab Original 3PCS Hotend Silicone Sock for Bambu Lab A1 Series 3D Printer,Hotend Heater Block Silicone Cover,High Temperature Resistance,Compatible with A1/A1 Mini 3D Printer

["The Hotend Silicone Sock is made from high-quality silicone for higher temperature resistance (rated to 300°C)","The silicone sock provides optimal thermal insulation for the hotend to maintain a consistent temperature during printing, while also offering long-lasting protection from filament being stuck to the hotend.","The black silicone cover sock has good flexibility, easy to install, without disassembly can be easily assembled to the hot end, stable and not easy to fall off","Compatible with A1/A1 Mini 3D Printer","In the Box: Hotend Silicone Sock * 3"]