Markwort Weighted White Leather Baseball – 5 oz is designed to help players build throwing arm strength and improve overall arm speed and endurance. Crafted to a regulation 9" circumference, this training ball features a durable white leather cover with black stitching for a classic look and authentic grip. The weighted core provides consistent resistance, making it ideal for progressive arm conditioning programs.

Incorporate this ball into your training routine and gradually increase weight as your throwing arm develops. Not intended for game use.

• Builds arm strength and throwing endurance
• Regulation 9" circumference for realistic feel
• Durable white leather cover with black stitching
• Weighted core for progressive training
• Weight: 5 oz