Metal paperweight with sphere in white Carrara, black Marquina, Portoro or Paonazzo marble in collaboration with Anime Design. Each piece is in a way unique (every marble block is different in veins and shades) and handmade by Italian artisans specialized over generations in processing marble. Slight variations in shape, color and size are to be considered a guarantee of an handmade creation.Important: Do not use lemon or vinegar on it, clean only with water and natural soap (like Marseilles soap), do not put in dishwasher.This object gives a distinct touch to your house, and can be used in the studio, bookcase and on the table; you can surprise your friends with a unique gift.