Soft Material: Our mop slippers are made of chenille fiber material which are very soft, strong decontamination, good water absorption and reusable. Built-in elastic band design to make it fit most people(adults and kids). Super Value Pack: You will receive 20 pieces of mop socks in 5 different colors, including pink, purple, orange, green and blue, 4 pieces of each color. Enough quantity and rich colors are convenient for cleaning different places. Different family members also can have different colors and clean together, and enjoy doing housework with your kids.