?? Mop slippers material : Chenille fibre / microfiber, Very soft and warm. Having strong decontamination and water absorption ability. Easily clean the dust, dirt and pet hair.?? Mop slippers size : Free size (25 cm x 11 cm), elastic cord design, not easy to fall off from your foot ,Both for men and women, adults and kids. Can use it with barefoot or as a shoes cover.?? Mop slippers color : 4 Pairs of shoes covers (Set of 8) with 4 different bright colors.?? Multi-functional mop slippers : These mopping slippers are made with elastic strap, wear this over your foot or shoes and you can be used in wiping family floor, washing cars, desks, window glass while added to a mop head, too?? Easy to use and washable : Just left them on your shoes and walk around and it picks up all the dust and hair without bending down or kneeling. These dusting mop slippers can be washed by washing machine or hand.