Vise Grip Oval with Nubs Bowling Ball Finger Insert ? Grape (Single) Add comfort and control to your game with the Vise Grip Oval with Nubs Finger Insert. Designed for a secure feel and consistent release, this insert features an Oval cut with raised nubs inside for added grip and enhanced finger placement. Perfect for bowlers seeking a balance of stability and performance, the Vise Grip insert is available in multiple fractional sizes for a custom fit. The vibrant grape color adds style to your setup, making it both functional and eye-catching. Key Features: Oval with Nubs Design: Provides extra grip and consistent finger alignment Comfortable and Durable: Built to last while maintaining a secure feel Single Insert: Ideal for replacing worn grips or customizing your bowling ball Available Sizes: 19/32, 21/32, 29/32, 39/64, 43/64, 45/64, 47/64, 49/64, 51/64, 53/64, 7/8 Specifications: Brand: VISE Type: Finger Grip Insert (Single) Color: Grape Sizes Available: 19/32, 21/32, 29/32, 39/64, 43/64, 45/64, 47/64, 49/64, 51/64, 53/64, 7/8 Category: Slugs Inserts