A delightful vibrantly colored stacking toy, the Ryan's Room High Five Block Set is set to keep toddlers busy for hours. Includes 5 wooden blocks in bright colors featuring colorful designs on each of its size that promote letter, number and shape recognition. The shape sorter with classic shapes including a rectangle, square, triangle, circle and star provide additional value and learning experience for babies and toddlers. Theis wooden High Five Block Set can be both nested and stacked for more building fun. When stacked the tower stands 19 inches high. Largest block measures approximately 5.75"Wx5.75"Dx7"H. Recommended for ages 1, 2 and 3 years.