3D Printer Heat Block Silicone Cover Case MK8 Hotend Extruder Silicone

Made of non-stick silicone material, durable and high temperature resistant.; Helps to keep the hot end temperature extremely stable.; Can extend the life of the heater block and extruder by keeping it er.; 4pcs heat block silicone cover for printer hotend or extruder.; Any problem, please contact our store without hesitation. to serve you.

What's in the box
4 x 3D Printer Accessories