Help Reduce Contamination Risks With Cleaning, Disinfecting And Sanitizing Solutions. Critical Clean Ultra Duty Foodservice Cloths Are A Hygienic Alternative To Laundered Towels And Cloth Rags. Cloths Include An Antimicrobial Treatment, Inhibiting The Growth Of Odor-Causing Bacteria That Can Cause Laundered Foodservice To Smell Sour. They'Re Made With High-Tech Hydroknit, Fast-Absorbing Material And Are Suitable For All Common Cleaning And Sanitizing Tasks In Foodservice Industries. Cloths Are Strong Enough For Extended Use And Can Be Machine-Washed, Rinsed And Reused. They Come Conveniently And Compactly Packaged In A Quarter-Fold Format And Are Durable Enough To Be Used More Than Once. Once You'Ve Used Them A Few Times, They Become Disposable.