Refill for Medium-Duty Premium Refillable Dry Wiper System (sold separately). Highly absorbent, double recrepe substrate is the material of choice for medium-duty applications. Thick with cloth-like softness, these wipers work on grease and grime and absorb water and oil on contact. Orange color masks stains for extended use. Wipers are engineered to offer excellent bulk and absorption. Strong and versatile enough for cleaning both water and oil-based spills, yet soft enough for personal use. These center-pull refills come in a convenient poly wrapped roll that provides for one-at-a-time dispensing to help reduce waste and control costs.