Description: They are heating wire coils for use in small electric furnace, muffle, heating air conditioning equipment, bakery, electrical heated tube, household electric appliances. Made from heating alloy, they are high temperature resistant and corrosion resistant. These coils have good thermal efficiency and they are safe to use. Features: Made from FeCrAl heating alloy, high temperature resistant, corrosion resistant. Good thermal efficiency, even heating, safe use and long service life. Please stretch these heating coils before connecting topower, or they would burn and cause damage. They can not be cut into parts to use, or the power will increase which is dangerous. Used in small electric furnace, muffle, heating air conditioning equipment, bakery, electrical heated tube, household electric appliances. Specifications: Material: FeCrAl Voltage: AC 220V Power: 1500W Outer Diameter: 5.8mm / 0.22 Length: 554mm / 21.8 Quantity: 2pcs Weight: 80g(approx.) Package Includes: 2 x Heating Coils