Our newest project are our own TPE Sharpening Stones and our TPE Straight Razors. We've spent almost a year working on the razor metallurgy and have drawn on the classic lines of the Wade & Butcher and The Torrey Company razors for the designs. The waterstones are from a new source of stones which are priced really well because we do not have to deal with the euro and yen exchange rates which add 50% to the price here in the USA. It's a 2-Stone honing system - the Red stone covers the medium grits and the White stone is a finisher which is around 8000 grit. Use them on razors or tools for . . . the perfect edge.