What You Get: there are 300 pieces of disposable booties (150 pairs) in the package, this is a number to use a long time, allowing you to provide them to the guests who visit you to make your floor clean pe Material: shoes covers are made of PE, which is rainproof and resistant, allowing you to walk easily, and the thickness of the shoe covers is appropriate, which is comfortable to wear Widely Applied: boot covers are suitable , and they are light, they 't need so much space in your bag, you can take them out to the party, trip, car, construction site and other you want to make your shoes clean How to Use: waterproof boot covers can be applied by your hands, and also you can use them with a shoe covers machine (not included), the shoe covers can be put into the machine easily, which is convenient to wear them, and you should put the shoe covers into the machine carefully Suitable Size: shoe coverings are elastic, they can be stretched to about 15 x 5.9 inches/ 38.1 x 14.99 cm (L x W), they are suitable for most of the shoes of different sizes, allowing you to offer them to the guests who visit you Colour:blue Material:PE Package Contents: 300 x shoe cover Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.