1,HIGH TEMPERATURE RESISTANT MATERIAL: The heater wire adopts international copper core, with high temperature resistant silicone wrap, bring longer service life 2,DURABLE SOCKET: The size of the heater head is 6x20mm and the enclosed stainless steel socket is more durable than ordinary heaters 3,TECHNICAL PARAMETERS: The cable length of the 3D printer heater is 1.5meters, the power is 70W, and the maximum is 500℃ 4,WIDE COMPATIBILITY: High temperature heater cartridge element is compatible with V6 HOTEND PT100 for Volcano MK8 extruder, for CR 10, for Ender 3 V2 3D printer 5,EXCELLENT PERFORMANCE: High temperature heater is made with fine workmanship, possess compact appearance and stable performance, can make sure durability and stability Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Dadangjia