Sinland Microfiber Mop Cleaning Pads Reveal Mop Pads 3 Pack 5.1 Inchx16.5 Inch Blue 3 Pieces 80% Polyester/ 20% Polyamide stays on by attaching to velcro strip on your mop base.Pad is 5-Inch Wide for maximum floor coverage Extremely durable and reusable which helps you save money and waste less Microfiber Pad Picks up 52-percent more dirt than traditional sponge mops Good Water absorption and detergency,easy dehydration. Helps to reduce the spread of bacteria, and reduce the spread of infection.