The Champion Sports 4 Inch Coated High-Density Foam Ball can be used for just about any game a kid can invent. Made with high- density foam and a soft cover, this lightweight ball is both durable and safe for young children to use without the fear of getting injured if hit with the ball. For gym class, recess, or backyard play, this foam ball opens up a world of games. • Lightweight, durable and safe • High-density foam offers consistent weight • 4" D • Red