1.the main application:air heating gun, hair dryer, toaster, water machine, milk warmer,fireplace 2. ... department*Product Specification 1.Insulation Material :Muscovite/Phologpite mica plate2.Heating Wire :Ni80Cr20,OCr25Al5A3.Voltage Range :100-230V4.Power Rating :depending ... or 1000x1200mmProtective package: pallet or wooden case R-P5660 Oven heating elements