The self-locking height ruler is a must-have for parents who want to monitor their child's growth accurately. Its retractable design allows for easy storage and portability, while the clear markings provide precise measurements. This height measuring tool is ideal for use in various settings, including bedrooms, nurseries, and playrooms. Features -Color:Black -Material:ABS/PVC -Size:14.80X11.40X3.40cm/5.82X4.48X1.34in -Flexible measurement: the retractable design of the height ruler allows for measurements up to 2 meters, accommodating children of different heights and ages -Design: with a mechanism, children can measure their height independently, fostering a sense -Precision and accuracy: ensures accurate height measurements, enabling parents to monitor their child's growth and make necessary adjustments to their care plans -Convenient and portable: the lightweight and portable design makes it easy to use the height ruler in various settings, from home to school to facilities -Durable materials: made from abs/pvc, this height ruler is designed to be durable and , providing reliable use over time Package list: 2 x Height Measuring Tape