BUCKLES - 3 child-friendly buckles in a variety of clasp styles;DEVELOPMENT - Helps toddlers develop fine motor skills, cognitive skills, hand eye coordination, problem solving;ENGAGING - Decorated with numbers and shapes will engage child to learn early math and counting;COLORS - Playful bright plush with vibrant colored straps, and buckles to hold child's attention;SIZE - 4.5 x 4.5; perfect for small hands and to clip on a stroller, diaper bag, shopping cart, high chair, car seat