This set includes 56 disks (28 matching pairs) of real images that show friends and family members across different ages, genders and backgrounds. Recognize, identify and discuss different relationships. Or, open up conversations about diversity and inclusion. This set assists with memory, critical thinking, problem solving and language as children find the matching pairs. Play matching or memory games in small groups to develop social skills. The images are printed on thick cardboard disks, which are perfect for small hands. The set is packaged in a tube-shaped box for easy cleanup and storage. For ages 2+. Size of disk: 3.2" dia.