1. Made of FeCrAl heating alloy, high temperature resistant, corrosion resistant 2. Good thermal efficiency, uniform heating, safe use and long service life 3. Please stretch these heating element coils before connecting them to the power supply, otherwise they will burn out and cause damage 4. They cannot be cut into sections for use, otherwise the power will increase, which is dangerous 5. Used in small electric furnaces, muffles, heating air conditioning equipment, bakeries, electric heating tubes, household appliances Specification: Description: These are heating element coils for use in small electric furnaces, muffles, heating air conditioning equipment, bakeries, electric heating tubes, household appliances. Made of heating alloy, they are resistant to high temperatures and corrosion. There are 3 coils and each of them has good thermal efficiency and is safe to use. Features: Made of FeCrAl heating alloy, high temperature resistant, corrosion resistant. Good thermal efficiency, uniform heating, safe use and long service life. Please stretch these heating element coils before connecting them to the power supply, otherwise they will burn out and cause damage. They cannot be cut into sections for use, otherwise the power will increase, which is dangerous. Used in small electric furnaces, muffles, heating air conditioning equipment, bakeries, electric heating tubes, household appliances. Features: Material: FeCrAl Voltage: 220V AC Power: 1200W Temperature: 500℃~600℃ Outer Diameter: 5.6 mm / 0.22 " Length: 474 mm / 18.6 " Quantity: 3 pieces Weight: 86g (approx.) Package includes: 3 heating coils