Robby's Vinyl Original Right Handed

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 oclock 5 oclock position, enabling the ball to swing out in a true pendulum At the bottom of the pendulum swing, the Original supports your wrist and lets the thumb release cleanly Both back and front metal supports maximize wrist strength while allowing the ideal wrist angle for superb delivery Available in Brown, Blue, Red, and Stars 'N' Strikes Available in Petite, Small, Medium, Large, X-Large For right-handed bowlers .