Feature:1. HIGH TEMPERATURE RESISTANT MATERIAL: The heater wire adopts international copper core, with high temperature resistant silicone wrap, bring longer service life2. DURABLE SOCKET: The size of the heater head is 6x20mm and the enclosed stainless steel socket is more durable than ordinary heaters3. TECHNICAL PARAMETERS: The cable length of the 3D printer heater is 1.5meters, the power is 70W, and the maximum is 5004. 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 printer5. EXCELLENT PERFORMANCE: High temperature heater is made with fine workmanship, possess compact appearance and stable performance, can make sure durability and stabilitySpecification:Item Type: 3D Printer Heater Cartridge ElementMaterial: Stainless steel, copper, siliconeHeating Tube: Single headDiameter: Approx. 6mm / 0.24inLength: Approx. 20mm / 0.79inLine Length: Approx. 150cm / 59.1inPower: 70W.Package List:1 x 3D Printer Heater Cartridge Element