Viaggio Circolo Leather Rosette Passage with Quadrato Brass Knob in Satin Brass - Universal Handing Door Hardware for Home & Office Interior Design" (Note: Since the original title appears to be already in English, I focused on adding the usage scenario while maintaining the existing SEO-friendly structure with product details and materials.)

The Circolo Rosette’s soft geometry offers a stunning look with cultured elegance. The bold curves and circular shape combined with the organic leather texture add depth and subtle flair to contemporary settings. Add the perfect geometrical notes of the Quadrato Brass knob and feel the heft of the shape while turning this knob. All Viaggio products are made with longevity and durability in mind so they can be enjoyed for generations to come.