Sovol 3D Printer 3 x Mk8 Makerbot Extruder Nozzle 0.4mm Print Head & 3 x MK7/MK8/MK9 Heater Block Cover Silicone Sock for Ender 3, Ender 3 Pro, CR-10,10S,S4,S5 ANET A8
Brand: Sovol
Color: Black

This is the official Creality 3D Hotend Sock. The newest trend in 3D printing, hotend socks, help to keep hotend temperatures from fluctuating and therefore improving print quality.
Material:Silicone
Color: coffee
Item Weight: 2g
Item Size: 22 x 22 x 15mm/ 0.66 * 0.66 * 0.6in (approx.)
Package List:
3 x Silicone Cover
3 x Extruder Nozzle 0.4mm

Made of non-stick silicone material
Helps to keep the hotend temperature extremely stable
Can extend the life of the heater block and extruder by keeping it cleaner.
High temperature resistance: 280℃.
Professional for 3D printer extruder