3M™ Microfiber Wipes is made of bi-component microfibers and knit construction that provides excellent dust, oil, and water pick-up. Highlights A unique knit fabric that lifts and scoops the dirt and water, storing the particles in the cloth until washed With minimal linting Can be laundered up to 500 times given proper care Application: Damp and dry surfaces such as glass, furniture, car interior and exterior