Jugs B5100 Training Baseballs, 12 Pack

Gripz Baseballs Fast Pack is a patented baseball pitching tool that helps pitchers achieve proper finger placement on two-seam and four-seam fastballs. With GripRite Grooves, created exclusively by All-Star and Cy Young Award Winner Jack McDowell and 643 Inc Gripz Baseballs make learning and teaching easier. The patented finger grooves, which are indented into the surface of the baseball, are numbered one to five to guide each finger into proper position.

Gripz Baseballs Jack McDowell Pitching Tool, Fast Pack, Right-Handed, 2-Count: Teaches correct finger placement GripRite Groove technology Endorsed by Jack "Black Jack" McDowell Includes 2 Gripz baseballs: teaches 2-seam fastball and 4-seam fastball grips Available for right-hand pitchers only Material content: polyurethane foam Dimensions: 2.75"L x 2.75"W x 5.50"H Model# GB31RH