Sample ProLine Balls Size:1 Dozen/12 Balls Used by 28 MLB teams

Used by 28 MLB teams and dozens of NCAA D1 programs

No expiration

Youth size leg guard: 7

Made of 10 oz

Featuring a premium Cabretta leather palm

Sample ProLine Balls Size:1 Dozen/12 Balls Used by 28 MLB teamsProLine Sample Box Seam vs. No Seam Sample SetUndecided between Seam and No Seam balls? Our ProLine Sample Box includes 6 Seam Balls and 6 No Seam Balls (total of 12), allowing hitters, catchers, and coaches to evaluate both options in live reps and drill work before committing to a larger order. *Ideal distance for ProLine Balls is 35 45ft max distance from machine to home plate* Seam Balls design allows for variability in pitch location, closely