Medline Premium Poly Or Foam Fill Wet Mops are engineered to meet daily demands with quality and reliability. Medline Premium Poly or Foam Fill Wet Mops are designed to meet your expectations and needs, without being expensive or overly priced. Available in a blue fiber content: 80% polyester/20% polyamide length inches: 18 color, it adds a professional and clean look. Features in material of microfiber width inches: 5, enhancing overall functionality.