This is a case of 12 brand new sealed Dudley Thunder SY 12 RF 40 softballs. These softballs are perfect for any softball player or team looking for high-quality, synthetic balls that are sure to enhance their gameplay. The pack contains 12 balls that are designed for use in USSSA Classic leagues and tournaments. The Dudley brand is known for producing high-quality sports equipment, and these softballs are no exception. The model number is DUDLEY THUNDER SY 12 RF 40, and they are ideal for any softball activity. Whether you are a seasoned player or just starting out, these softballs are sure to provide you with the confidence and performance you need to succeed.