The Lacamas Seam Weighted Plyometric Balls for Baseball combine elite-level construction with a feel pitchers actually want — stitched seams. Our color-coded, soft-shell balls range from 3.5oz to 32oz, giving you the complete arsenal for warm-up, arm care, velocity training, and recovery. Each set includes a free 6-week throwing program, designed to help you gain velo, improve mechanics, and train with purpose. Whether you're a youth player, college athlete, or pro, Lacamas gives you the tools to throw harder, recover faster, and stand out. Includes: 6 Plyometric Balls for Baseball (3.5oz, 5oz, 7.5oz, 10oz, 16oz, 32oz) Drawstring Carry Bag Digital Throwing Program (PDF)