This product is a baby height ruler, made of good- of ABS and PVC material, durable and sturdy, can be used for time. The workmanship and good texture make it a wonderful choice for you to measure your kids' height. No more hesitation, choose will never regret. Features - Color: White, black. - Material: ABS + PVC. - Size: 134.00X28.00X0.50cm/52.66X11.00X0.20in - Made by no-harm, baby skin friendly material, meet health standard, no worry to use on new born infant. - Instructions are printed in graphic form at each mat. Fixed head piece and the sliding foot positioner make baby measuring simple. - Helps monitor a baby’s growth progression; suitable for use at either home or environments. - The measuring mat is -weight and space-saving solution for precise length measurement of babies and toddlers while lying down. - It’s washable and foldable. The surface can be cleaned easily and will not take much space of your room. Package list: 1 x Baby Height Ruler