Enhance your bowling experience with the Turbo Switch Grip Outer Sleeve 1 1/2" OD. This ball insert is designed to give you the perfect grip and control for your shots. Available in eight vibrant colors - red, pink, blue, purple, yellow, black, orange, and green - this product is perfect for those who want to add a touch of style to their game. Made of high-quality plastic, this ball insert is durable and long-lasting. Suitable for all levels of bowling enthusiasts, from beginners to professionals, the Turbo Switch Grip Outer Sleeve is an excellent accessory for any bowling alley. Get yours today and take your game to the next level!