specialists naturally and chemical free with classic and sleek design, this bathroom sink has a smooth, non-porous surface with a nice looking and more durable marbleized layer. MARBLEIZED FOR CLASSIC - Bowl sink made of premium quality natural stone, resistant to temperature changes, superior glazing for durability and stain resistance support your use in the long run. POLISHED INTERIOR&EXTERIOR - These bathroom vessel sinks feature an elegant and glossy polished interior. The beauty of the marble plus the gentle and cozy lines make this basin suitable for any style of bathroom or kitchen. NATURAL AND UNIQUE - Each sink bowl is a work of art and handcrafted from natural stone, they will have its own unique coloration and finish and may not be exactly as shown in the pictures.