The Smart UVC Clothes Drying Rack is applicable to various types of laundry: Blow Dry Mode is suitable for thinner clothes or clothings that cannot be treated with heat, such as T-shirts, Shirts, underwear, wool, cotton, silk, etc.; Heat Dry Mode is suitable for laundry that is thick, bulky or hard to dry, such as blankets, towels, nylon, and denims. Whichever mode you use, the drying needs of the clothings of different types, materials and thicknesses can be met.