SKLZ Spin Vision Baseballs (2-Pack) Verona Soft inner layer traps heat

Soft inner layer traps heat to keep you warm & comfortable

while its breathable fabric lets you go all out during practice

Tethered ball and cord with Velcro straps quickly attaches to any pole or tree

Button closure

performance matters

SKLZ Spin Vision Baseballs (2-Pack) Verona Soft inner layer traps heatReceive instant feedback on revolutions per minute, in addition to guidance on grip. Same size and weight as a standard baseball. Perfect for athletes 12 and under. Focus on the basics and improve your overall throwing technique with these four seam throw trainers. The striped ball turns purple when thrown to give instant feedback on revolutions per minute. Ball will only turn purple when using proper throwing form to promote better arm angles. Color