Impregnated with Neutra Tech, a neutralizing agent, disposable matting prevents cross contamination to other areas of the restroom. Improved backing grips floor better to prevent sliding, eliminating need for tape or Velcro. Contains Fungicide (Busan 11-M1) to fight germs. Protects floors from stains and uric acid damage. Makes restroom maintenance easier. Lasts 4 to 6 weeks.