SEMI-OPEN RIGID SILVER BRACELET WITH BUTTERFLY FREE. Inspired by elements of nature always present in UNOde50’s history, the Free collection includes jewelry such as this rigid bracelet with semi-open design, inner spring and a central butterfly with one of its wings at each end. A cheerful and elegant bracelet that will become an essential jewelry in your daily life. This jewel is Made in Spain, 100% handcrafted, achieving a unique design finish.