The Milanese studio founded by Arianna Lelli Mami and Chiara Di Pinto has always paid close attention to how subtle details can elicit grand emotions—a hallmark of their work that comes into full view in “Synaesthesia,” which kicked off during Paris Design Week. Among the objects on display here that embody this timeless fusion of utility and imagination are hand-painted zoomorphic ceramics and a large abstract work painted on handmade Indian paper.