Want to cultivate an air of mystery? Fill your home with accessories that feature a hidden chamber. Fort Standard’s Hemisphere containers (pictured, $110) are copper spheres that open to reveal a secret space, James Killinger’s brass Cache candlestick ($285) features a hollow stone base and the Block Double Vase by Apparatus ($6,800) is a crystal base that holds two sculptural brass containers. The captivating designs are a stylish storage solution. The only question is, what will you hide inside?