Spin Vision Baseball
- Receive instant feedback on rotation and revolutions per minute.
- Improve your throwing technique and drill down on the basics.
- The striped ball turns purple when thrown at high enough RPM.
- The white ball features a black rotation guide and raised seams to provide guidance on grip.
- Same size and weight as a standard baseball.
- Fun for athletes 12 and under.
|5.5 in wide x 2.75 in height x 2.5 in length
|75% CORK, 15%RUBBER, 10% PU
Receive instant feedback
Striped ball turns purple when thrown at a high enough RPM. While the white ball includes a black rotation guide to help visualize spin.
Proper hand placement
White ball features raised seams to provide guidance on grip.
Both balls are the same size and weight as a standard baseball.