DIRECT STONE Imaging: Certain inexpensive stones, like quartz, agglomerated stones can be directly decorated, without the need of application of powder coating, in any marble, granite or wood grain patterns or even in any custom logo, design or picture. The inks are going inside the actual stone for 1 mil, so it's impossible to scratch off or remove the image. Decoral® Direct Stone Imaging, we can transform any cheap white piece of stone into an expensive and unique piece of marble.