This shot put bundle includes a 6-pound and 8-pound cast iron shot put, both with a blue finish to make them easy to spot during practice and competition. The heavier 8-pound shot put allows for more advanced athletes and training, while the 6-pound version is suited for younger athletes or beginners. Both are made of durable cast iron and symmetrically balanced to optimize throwing performance. The weights and sizes work for a range of age groups and needs. The shot puts have identical features otherwise, including their cast iron durability, balanced design, blue coloring, and warning that they should not be used in gravel pits. With two weights, this bundle allows athletes of different levels to train together using the same high-quality Champro shot puts.