Plexiglas screens and rubber. Lint-free construction is highly absorbent to deliver an optimal clean thats more effective than sprays and towels. Wipes are bactericidal, tuberculocidal and virucidal to effectively eliminate. This refill bag is designed for use with the Wipes Plus powder-coated floor dispenser (sold separately). Disinfectant surface wipes are perfect for hospitals, dental offices, daycare centers, nursing homes, schools, universities, fitness centers, spas, restaurants, offices and more.