Martin Sports Bean Bags are ideal for throwing, catching, and learning. Perfect for tossing games and for developing motor skills, these soft nylon cover bags are rugged and hand conforming. Filled with plastic beads. Each bag measures 3.5" x 3.75". Each set includes 12 bean bags in assorted colors: red, yellow, green, and blue. Sold as a pack of 2 sets for a total of 24 bean bags.