Isamu Noguchi, Hanna Eshel, Barbara Hepworth — these are the masters of marble who came to mind when we first saw French designer Guillaume Delvigne's beautiful new stool series for Tools Galerie in Paris. The young designer — who often does work for companies like Hermes or La Chance — just closed an exhibition there, the inaugural presentation at a brand-new Left Bank space for the gallery. The sculptural, totemic stools — which were inspired by mooring posts — are actually made from several different materials, including bronze, wood, and leather. But stone is the star here, in creamy white Carrera, flecked travertine, and a rich green called Vert Donay.