Cancos 100 Penetrating Sealer - Marble And Granite Seals All Natural Stone Surfaces Including Granite, Marble, Limestone Slate, Terra Cotta, Travertine, Porcelain Tile, Soapstone, Sanded Grouts Allow 24 to 48 Hours For Proper Curing, 48 Hours Is Best For Extra Porous Surfaces, A Second Application Can Be Applied Immediately After The First Size: 32 Fluid Ounces