Our Gris savoy lanshai Hon Honed Limestone is a great addition to any room. it is a limestone suitable for floors or walls. The gris savoy lanshai Hon Honed Limestone is a honed product that is a non slip material. suitable for floors. Our Gris savoy lanshai Hon Honed Limestone is a high quality stone. ALL ONLINE ORDERS MUST BE OVER 20 SF OR MORE. We provide high quality natural stones, including marble, dolomite, travertine, onyx, and also a selection of porcelains imported from Spain, Turkey, and Italy. A few of our most popular items are: Dolomite, Botticino, Calacatta, Calacatta Gold, Crema Marfil, Thassos, Bardiglio, and Onyx.