When practicing windmill pitches for softball, the arm should touch the flap every time
Excellent pitching aid for basic mechanics or advanced pitching machines such as fast ball, change-up, drop ball, screw ball, rise ball, and curve ball
Fits in your pocket
Includes instructional CD and carrying case
New larger size is 15''-17'' in circumference.

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 5.3 inch
Height : 0.3 inch
Length : 8.7 inch

Item Weight: 0 ounce (View shipping rates and policies)
Shipping Weight: 1.6 ounce (View shipping rates and policies)

ASIN : B0080S5L80