Set of small and large paperweights with a sphere shape, crafted in polished grey Bardiglio marble. Each piece is unique due to the natural veins and shades of the marble, and is handmade by Italian artisans with generations of expertise. Slight variations in color, shape, and size are a sign of authentic craftsmanship. Clean only with water and natural soap (like Marseilles soap); avoid lemon, vinegar, and dishwasher use. Diameters: small sphere 8 cm; large sphere 12 cm.