The ALEX Toys – Early Learning, IWatch Me Grow Chart, marks little one’s growth year by year! Each measures up to 64-inches (158-centimeters) of height. Even display special moments in the (4) photo sleeves! With beautiful bold colors, this chart includes a permanent marker to make keeping track easy. ALEX Little Hands is specifically designed for the physical, cognitive and practical needs of toddlers and preschoolers. With big, chunky pieces that are safe and easy to manipulate, Little Hands is perfectly suited to their abilities and attention spans. Hidden under the “fun factor”, preschoolers are learning and improving basic skills including manual dexterity, sequential thinking and spatial relations. Most importantly, Little Hands encourages success — a critical element for building confidence and self-esteem. The ALEX Toys – Early Learning, Grow Chart, 782 is recommended for children 12-months and up.