3 years & up. Gather these playtime pals together for learning fun! The Little People Bumper Play Set features a variety of smooth, tactile stone figures in four different colors and three different sizes. Ideal for matching, sorting, ordering, and patterning. Children can engage in sort and match activities by matching the identical pairs or sort the people by size and color. As children play and talk, they will be developing and practicing early math concepts. Made from a unique stone mix. People measure 2", 2.5", and 2.75". Included: 24 Little People Figures.