One ring, infinite combinations. The concept of the Ecos collection is just in one element: the glass ring. The chromatic and texture variations that the designers Renato Toso, Noti Massari e Associati have been able to obtain from this simple element are several. That makes the collection extremely customizable in terms of shapes and sizes, for a truly original lighting. Rigadin white or crystal colour glass. Metal parts finishing in satin bronze and chrome.