Vise Grip Ladies O/PO Bowling Insert（外径 7/8″）

• One side of the insert is an Oval cut and the other side is a blended Power Oval
• Drill Size 7/8″: 9/16, 37/64, 19/32, 39/64, 5/8, 41/64, 21/32, 43/64, 11/16, 45/64, 23/32, 47/64 and 3/4.