Spotted in the Paris balcony garden of architect Nicolas Soulier and ceramicist Cécile Daladier, zinc wall mirrors to reflect light and create the illusion of space:

For more information, see Assaï, which showcases the couple's collaborative products.

Above: Ms. Daladier designed the mirrors and also a line of capteurs—water collectors—made of steel, copper, or bronze frames. They hold a shallow pond of water and reflect the sky. To learn more about them, see "Design Sleuth: French Garden Mirrors."

Above: For more, see "An Architect and a Ceramicist in Paris."