JoPo Twist Inner Sleeve With 1 3/8″ Slug Black

The JoPo Grips interchangeable Twist System uses patented technology to create a durable bowling grip to enhance your game to the next level! The benefits of the Twist System includes the thread-like feature absorbs the load of the weight and the velocity of the bowling ball delivery, which means visualize pulling a nut straight off a bolt without unscrewing it. The Twist cannot be removed from the bowling ball without the inner being rotated 360º. Move the custom fit Twist Inner sleeve from the Twist Outer sleeve secured in each of your bowling balls with ease!