The kid foot measurement device is made of plastic material, durable and practical and suitable for children. The cartoon is lovely and full of creativity. If you like shopping online more than shopping in the physical store, this measuring ruler can really help you . Features -Color:Purple -Material:ABS -Size:25.50X10.80X0.50cm/10.02X4.24X0.20in - Simple to use, smooth and not stuck, convenient to use. Scale cleaning, easy to watch, easy to use. - Solve the troubles of mother choosing shoe size for baby, pay attention to baby's growth. - Put the baby's feet into the foot measurement device vertically, the place where the baffle is against is the foot length. - Freely adjustable, accurate scale, save effort. A good helper for your daily life. - Made of premium and reliable material, it's solid and durable, and can be used for a long time. Package list: 3 foot measurement device