10 Vise Grips P/O Power Lift/Oval Bowling Finger Inserts 2.5 p/o 41/64 OD 31/32 | eBay
Vise Grip P/O Power Lift/Oval Rubber Inserts for Bowling Ball Duo Pack Durable Handles with Two Sides Slim Fit 6.0-3/4 Colour: Neon Yellow : Amazon.com.be: Sports & Outdoors