Built with durable poly-composite laminate and a PP fiberfill interior, these wall balls deliver a soft feel and a smooth, grippable texture. Tough and ready for action, they’re crafted with tight double stitching for long-lasting performance. Offered individually in 6 to 30 LB weights, as well as in sets of 6 to 14 LB, 18 to 30 LB, and 6 to 30 LB to suit your fitness level, each ball measures 13" in diameter, making it perfect for a variety of exercises. You can throw it against the wall, toss it overhead, or pass it to a buddy. This versatile design targets multiple muscle groups and joints for core training, endurance building, and functional fitness workouts. The large, balanced build is easy-to-grip - whether you’re using it solo or with a partner. Plus, the sturdy loops on each side make it even easier to keep a solid grip during those tough sets.Note: These wall balls are not designed for slam ball exercises.