It is an unparalleled style because the surface finishing like as covered with "Frost". What's more, it do not use any "Coloring Agent" to coat color on surface - Durable washing without any color decomposition. And the pearl bottom has been pasted by "Silverplate" so that the reflectance can be increased - Let the Jewel pearl more Shine & Glint. Perfect suitable in clothes or any handicraft article for decoration.