GPS Genuine Leather Practice Baseballs – 10 Dozen (120 Balls) for Teams & Training FacilitiesReal leather. Real seams. Team quantity pricing. Built for high school programs, travel orgs, college teams, and training facilities that go through baseballs by the bucket. If you've ever bought "blem" leather baseballs and ended up with bricks that go dead after a week, this is the upgrade. Full grain leather covers, real raised seams, consistent weight and balance, and a price that doesn't punish you for buying 10 dozen at a time. What you get in

Ours are built to the same standard at a lower price and ship with a heavier strength band option (20 lb black) most J-Band sets don't include

5 oz to 32 oz)

stick it in your bag

Hundreds to college baseball

lateral-to-medial jumps

Lift C (Total Body Power)

Who it's for: Baseball and softball pitchers (ages 13+)

Access to our band-routine video library (link sent with shipping confirmation)

Frontal plane work that translates to velocity: lateral bounds

The combo is what keeps high school pitchers throwing through a full season without arm pain

Based on customer feedback

Real baseball feel