Soft HIT Seamed Foam Practice Softballs Yellow (6 Pack) Soft HIT practice softballs are made of high quality polyurethane foam are designed to be used both indoors and outdoors. Theyre 12 inches in circumference and weigh approximately 2.00 ounces. They have raised red laces, an important feature for baseball and softball players. The laces permit pitchers to throw change ups and breaking balls effectively and hitters the ability to see ball rotation providing the opportunity to recognize pitch type. Soft HIT balls are lightweight, squeezeable, safe, durable, and cost effective. Even better, they dont damage things that they hit so theyre perfect for indoor play. Pack of 6 balls