Arkwright's Box of 50 SmartRags Microfiber Cleaning Cloths is designed with a convenient dispenser box that contains 50, 12" x 12" precision-cut seamless microfiber cloths. Household tasks are simple with SmartRags. Keep a few boxes under the sink and have cleaning products handy for unexpected spills, wiping counters, and tackling grimy messes. Available in seven colors for color-coding cleaning, which reduces cross-contamination by using different colors. Stackable SmartRags dispenser boxes are great for utility carts, supply rooms, workshops, automotive shops, conference rooms, and break rooms. SmartRags can be washed and reused in safe zones like kitchens, office spaces, and kids' rooms or used and tossed in high-loss environments like gyms, hospital rooms, and bathrooms. SmartRags are perfect for industrial and automotive shops that need lint-free options to wipe away heavy grime and oil. Machine wash cold, air dry for best results (or tumble dry low). Do not use bleach.