The Thassos marble is one of the best qualities of marble. Often described as “snow white marble” because of the crystals which are contained and it resembles the white crystalline color snowflake. Thassos marble is one of the best white marbles worldwide, and its color is clear-white with no gray or black veins. It would not be an exaggeration to characterize it as a bright marble due to increased reflection of light on its premium surface.