Check the listing for details. Pride Abrasive 1K / 6K Grit Combo Box Sharpening Stone - 83110006000. Condition: New, Made in United States. Listed at 69.95 USD. MPN: 83110006000. 1000 grit and 6000 grit.Specifications Weight: 1.5 lb. Type: Stone. We may utilize signature required. Camping & Outdoor Gear. Country/Region of Manufacture: United States. Doing that is against U.S. and international laws.