iNextStation Mini Rubber Baseballs Training Baseball for Hitting and Kids Training (1.5 inch Diameter)(Pack of 12) SOFT & SAFETY FOR KIDS/BEGINNERThe soft baseballs are made up of PU foam so that kids ages 4-7 can develop the ability to throw and catch baseballs with more confidence with less fear of injury.The iNextStation Rubber baseballs can be your best choice! STANDARD SIZEThe baseballs softball is made as 9 inch perimeter baseball size,you will have a good experience with it. The soft baseball / training baseball that provides instant feedback. Let's enjoy the hitting of the iNextStation Baseballs. The iNextStation Youth Baseballs allows you to train indoors and train outdoors. ENOUGH REPLACEMENTEach pack includes 12 balls. You don't have to pick up balls during every round. The foam baseball is designed to improve hand-eye coordination skills. APPLICABLE PLACEGreat entertainment indoors and outdoors. Great theme party prop! 100% SATISFACTION GUARANTEE iNextStation Baseballs come with a 100% Satisfaction Guarantee. Our customer service is dedicated to addressing any product/service issues and is committed to delivering a 5 star experience for all buyers. If you're not happy with our product, simply return it for a full refund. You really have nothing to lose!