3M part number 02602-20. 4-1/2" in x 5-1/2" in . Pack of (20 pads) forming a grit of 500 to 600. Free Shipping is for continental USA only. If you live in Alaska, Hawaii, or PR please contact us for a shipping quote before bidding. All items are sold as shown. Since we offer free shipping we will ship the items the cheapest most cost effective way possible.
