Supports your wrist for an effective release
Durable vinyl construction
Sewn-in metal supports

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 4.3 inch
Height : 1.2 inch
Length : 8 inch

Item Weight: 4 ounce (View shipping rates and policies)
Shipping Weight: 4 ounce (View shipping rates and policies)

ASIN : B001NFKS6M

Product Description

Robby’s Automatic Positioner is specially designed to help you throw a ball with precision, accuracy and power. When set with the thumb on top of the ball, the Original produces the normal 11 o’clock 5 o’clock position, enabling the ball to swing out in a true pendulum