Microfiber penetrates surface pores to remove tiny dust particles, eliminates cross-contamination with mop pads designed for quick, frequent changes, and reduces chemicals, water, and energy to clean, saving time and money. Velcro backing makes changing mop heads quick and easy. Blue mop pad is available with optional Blue, Green, Red, and Yellow binding colors (on 18” and 24” sizes), for sorting by use or area. Launderable.