The Ollyball SLUGGER Edition play ball is designed for children aged 13 months and up. With a diameter of 12 inches and made of plastic, this multicolor ball is perfect for indoor and outdoor play. The patented KrunchCOR construction type ensures durability and fun for kids. Created by VICTORY Sports LLC, this eco-friendly Ollyball is a unique toy that encourages active play and is suitable for both boys and girls.