PowerNet MaxControl Baseballs Genuine Leather 6 Baseballs

bout this item MAX CONTROL BASEBALLS; 6 baseballs included; Each ball is a different size and weight to force pitchers and position players to make adjustments; Includes oversized 4oz 5oz and 6oz balls and undersized 4oz 5oz and 6oz balls; minus or plus 6 % size difference in comparison to a real baseball GENUINE LEATHER; Balls are made with real leather to give players a real baseball feel while training IMPROVE COMMAND; The over and underload baseballs help players pinpoint the when and where of their release point; A Free training guide included. PORTABLE; Athletes can add these baseballs to their bag or backpack to easily transport the training aid to the field; Not meant for hitting USED AND ENDORSED BY Pro Baseball Pitcher German Marquez