KOYOFEI 5PCS 0.4mm Nozzles and 5PCS Silicone Socks Kit for K1 Max, 3D Printer Accessories 5PCS 0.4mm Brass Nozzles and Silicone Socks for Creality K1, Ender 3 V3 KE, CR-10 SE

Product Features

• INSULATING SILICONE SOCK WITH FLAME RETARDANT - Equipped with flame retardant material, it has good heat protection effect and effectively keeps the hat block and hotend clean.
• Smooth inner wall nozzles: Compared to conventional nozzles, the brass nozzle has a smooth inner wall with less interference, lower viscosity and smoother filament thrust.
• Standard diameter size 0.4mm These nozzles are made of international brass, have good thermal conductivity and high strength.
• Compatible Models This silicone socks and nozzle set is for Creality K1, K1 Max, CR-M4, Ender 3 V3 KE, CR-10 SE.
• Package: This nozzles and silicone hotend cover kit includes 5pcs 0.4mm brass nozzles and 5pcs silicone socks.