Shoe Covers features:When shopping online, you can get the shoe size accurately through the foot measuring device without leaving home, so as to avoid the return and exchange of goods caused by the wrong size. This food size measuring ruler will meet your demand. Features-Color: Green-Material: ABS-Size: 28.00X9.00X3.00cm/11.00X3.54X1.18inch-The skateboard slides smoothly and the measurement length is clear and accurate. -The cartoon animal design can make the plain space hand out vitality and dynamic atmosphere.-With it, you can clearly know your baby's feet length, one of good tool to help you buy the babies' shoes size. -When shopping in the physical store, guest may like a foot measuring ruler, buy it for your shoe store. -Read the data, you will get the length of the foot and the size of the corresponding shoe clearly.