Patented, mildew-resistant DuPont® material is designed to meet clean room (Class 1000) applications for lint reduction. Ideal for cleanup of food service areas, hospitals, and areas with hazardous chemical spills. Made from 100% recycled, cotton/synthetic blend fibers that are interlocked for strength, launderability, and less linting. Fibertac-processed mops last three times longer than comparable mops. Durable, double-sewn tailband. Handle sold separately.