6-Piece Baseball Set: This weighted ball set by Zelus includes six balls, with weights of 3.5 oz., 8 oz., 12 oz., 16 oz., 21 oz., and 35 oz., ideal for athletes of all levels
Customize Your Training: Start with the 3.5 oz. ball to improve hitting velocity, the 8 oz. for refining your swing, the 12–21 oz. balls for better control, and the 35 oz. to build explosive strength, all designed to take your performance to new heights
Sturdy Construction: Made from high-quality PVC, each weighted ball is built to withstand frequent training, with raised seams that replicate the real feel of a baseball for a true-to-game experience
Convenient Storage: Our plyometric baseball set comes with a durable 420D Oxford fabric carry bag, making it easy to store and take your balls on the go for outdoor practice or games
Versatile Use: Whether you're training solo or with a team, this plyometric ball set enhances your hitting, pitching, and fielding skills in both baseball and softball

Iron Sand Filing
High-quality iron sand adds resistance, boosting swing power and stability, durable for long-lasting performance.

Raised Seams
Realistic baseball texture enhances training feel; PVC material ensures durability and grip.

Convenient Air Nozzle
Adjustable air pressure lets you customize weight and hardness, perfect for varied training needs.

Clear Weight Markings
Clear brand and weight labeling for easy identification, boosting trust and professionalism.