The evaporator coil cleaner is clean and efficient, this metal cleaning tool will work longer and be more dependable than a plastic combHigh quality and durable, great for refrigeration workEasy to use,air conditioner coil cleaner uses simply and it is flexible enough not to damage the fins of the coils; Clean your appliances yourself and expensive maintenance costsThe real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.The cleaning brush is great for air conditioning units, refrigerators, fins, coils, evaporators, condensers, and moreMaterial: Aluminum alloy, Stainless steelAir conditioner comb is made by stainless steel; Quanlity enough to get all the dirt and leave the condenser fins or coils cleanSpecification：