These are the Oval/power Oval: oval on one side, power oval (1/4" lifts) on the other side. They require 31/32" hole drilled.
(http://www.viseinserts.com/oval%20and%20power%20lift%20oval%20blend.htm)


Bag 1: 25/32", size 7
4 red
4 purple
4 black
1 blue

Bag 2: 23/32", size 5
3 purple
4 orange
5 black

25 altogether. Normal internet pricing: $2 each or $45 for 25
 (http://www.usabowler.com/productdetails.asp?sid=255408550&productID=734)

1 bag, $10 each plus shipping $4 priority
2 bags $20 plus USPS priority shipping $4.

paypal (no credit cards) or money order.