Oval Nubs Inserts

Vise Oval with Nubs Grape Finger Inserts "This finger insert from VISE enables me to compete at the highest level of competition in the world, the PBA Tour. This finger insert has the best of both worlds, a very soft material fo maximum power and 'nubs'...

Vise Grip Oval/Nub Bowling Insert - 5 Pack One side of the insert is a full size, and the other size is a half size bigger. Drill Size 31/32": 37/64, 19/32, 39/64, 5/8, 41/64, 21/32, 43/64, 11/16, 45/64, 23/32, 47/64, 3/4, 49/64,25/32, 51/64 and 13/16...