This item is manufactured with for and use. Strict quality inspection system you premium product. With excellent workmanship, the heater is widely applied for 3D printer, model heating, hot-box and other heating devices. Feature - ColorWhite - Material: Metal. - Length: About 1m/39 inch. - Power: 40W. - Working voltage: 12V. - Tube diameter: 6mm/0.24 inch. - With excellent workmanship, the heater is widely applied for 3D printer, model heating, hot-box annd other heating devices. - From the original ordinary 0. high-temperature line to 0.6 thick white high-temperature line, can bear higher temperature, and looks more beautiful. - Strict quality inspection system you premium product. - The new version heater used in all imported skills, the use of 304 stainless steel, with the internal use of 2080 nickel wire to achieve maximum service life. - Made of high grade material, in use. Package list: 1 x 3D Printer Heating