The Rawlings Dream Seam Fast Pitch Softballs are 12-inch balls made of leather with a yellow color and machine-stitched seams. These softballs are designed for recreational play and are NFHS USA certified. The balls have a 375 compression hardness and a cork core, making them suitable for fastpitch softball games. The Rawlings brand ensures quality, and each set includes 12 balls with a 1-year manufacturer warranty. These softballs feature raised seams for improved performance on the field.