Washable & ReusableCompared to disposable shoe covers, our reusable shoe covers can be washed by hand or machine hundreds of time due to durable flannel material, very economical and practical Comfortable & Anti-slipThe washable shoe covers is made of composite new flannel fiber material which is comfortable and breathable, can touch the skin directly. The non-slip material soles plus anti-slip particles reduce the probability of slipping and the thickened soles reduce the noise Universal SizesThe size of the washable reusable shoe covers is 31.5 * 12cm(12.4x4.72inches), and the shoe cover contains elastic band, so it adapts to most shoe sizes flexibly and also ensures the shoes remain stable during walking Value Pack 5 pairs of different bright colors shoe covers, light gray, dark blue, dark coffee, wine red, black. 5 Different colors can help you divide your own ones in your family, easy to distinguish. Enough numbers to meet your big family needs Widely UsedKeep the room clean, the non-slip overshoes can be used not only at home, but also in hospitals, dust-free scientific labs, computer labs, medical workshops and also suitable for keeping dirt from carpets and floors