... maintenance procedure. All natural stone products should be sealed with a penetrating sealer. After installation, vendor disclaims any liabilities ... wall and countertop use3 in. length x 6 in. wide x 0.4 in. thickHoned finish with random variation in colorNon frost resistsant. ... like product2, hot products3, have their own mines4, assembly line production New varieties :1, Natural materials.2, Black ...