PIQUADRO, a global luxury brand from Italy, is driven by its strong dedication to its values for design, functionality and technology. Piquadro keychain with double ring, Blue Square Collection Piquadro's iconic collection, distinguished by its recognizable blue border, is made entirely of calfskin and tanned using traditional methods that keep the leather beautiful and resistant, which with the passage of time takes on a lived-in charm that only high-quality products can maintain. Blue Square is a complete collection that ranges from small leather goods to business bags, women's bags, and luggage. The Piquadro designers, while not neglecting classic colours such as black, brown, and blue, have not disappointed even the most fashionable colour lovers, also producing the line in the most vibrant colours such as red and orange.