High quality materials?Made of a better grade and stronger aluminum alloy than iron. Strong, long-lasting, rust-free, and smooth and simple to clean on the inside. Multi-purpose: It is suitable for beauty salons, barbershops, spa, yoga studios, hotels or home. Intelligent Temperature Control: Press the power button, and the towel cabinet will automatically heat towels and keep the temperature between 149?and~158?. So that you can get warm towels at any time.