The Copperhead Silicone Boot is: Compatible with Copperhead hotends only. Made from platinum cured silicone for higher temperature resistance Thickly molded with internal air cavities to ensure optimal thermal insulation and tear resistance Rated to 300 °C printing temperatures Spring loaded to keep the boot hooked onto the hot block at all times Endowed with easy to use finger grips to aid in installation and removal Coated with a clear coating for maximum plastic repellent power
