Robby\"s Vinyl Original Left Wrist Support, Blue, Medium

Price 15.45 - 22.99 USD

EAN/UPC/ISBN Code 768092240086

Brand Robby"s

Manufacture Robby Products, Inc

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