The Diamond DOL-A NFHS Official League 1 Dozen baseballs by Rawlings are designed for competitive play, featuring a cork core and leather material with a raised seam for enhanced performance. This set includes 12 balls, each measuring 9 inches in size and weighing 5 ounces, making them ideal for official baseball games. The white color and official league designation ensure they are suitable for any baseball activity requiring a high-quality, durable ball. Perfect for players looking for a dependable ball to help them perform at their best during games.