Antimicrobial treatment inhibits the growth of odor-causing bacteria in the towel. Most popular – best value. Rinses easily and will not stain like a cloth towel. Great for cleaning and sanitizing tables, countertops and washing dishes. Designed to be reusable (lasts 3-5 days); priced to be disposable. Comes in 2 popular sizes: 13"x21" and 13"x17"