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* 100% brand new and high quality
* Made of high quality material, durable and practical to use
* The silica gel sleeve is made of non-stick silica gel material
* It helps to keep the hot end temperature stable
* By keeping clean, the service life of heater block and extruder can be prolonged
* Material: Silicone + Brass
* High temperature resistance: 280 degree Celsius
* Input diameter of nozzle: 1.75 mm
* Output diameter of nozzle: 0.4mm
* Precision of nozzle: 0.4mm
* Applicable models: for Creality CR-10, 10S, S4, S5, Ender 3, Anet A8