The Ender 3 Pro Silicone Sock: High temperature resistance up to 280℃. (Note: If your print head temperature is above 280 degrees for a long time, please remove your Silicone Sock. )
3D Printer Ender 3 Hot end Silicone Socks: can maintain the temperature of the hot end, helping to maintain temperature stability.
Using 3D Printer CR-10 Silicone Socks can keep the heater block and extruder clean and extend their service life.