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 cleaner.
4pcs heat block silicone cover for printer hotend or extruder.
Any problem, please contact our store without hesitation. Honor to serve you.
Features: 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 cleaner. 4pcs heat block silicone cover for printer hotend or extruder. Any problem, please contact our store without hesitation. Honor to serve you. Specification: Color: Black, Blue, Yellow, Brown Material: Silicone Quantity: 4pcs Color: Black, Blue, Yellow,  Coffee, Multicolor (Optional) Package Size: 10 x 10 x 1cm/4 x 4 x 0.4in Package Weight: 12g/0.4oz Packing List: 4 x MK8 Silicone Cover