Size: 22*8.6cm Adjustable Range: 6 -20cm(Start on 6cm due the gap) Material: plastics Color: Green,Blue,Pink Feature: It can help you measure the baby feet,buy the correct size of shoes. Easy to carry anywhere,anytime you can come up with. Easy to use and accurate measurements Package Content: 1x Child Foot Measuring Gauge Note: 1.The color of the digital identification on the measuring foot may vary depending on the production batch. 2.Due to the light and screen difference,the item's color may be slightly different from the pictures. Please understand. Make sure you don't mind before you bid. 3.Please allow 1-5mm differences due to manual measurement.