Kelly Wearstler’s 'Amber Zuma' glass for Serax pays homage to a tradition of antique and vintage brown glassware, with its atmospheric smokiness and refined, sensual mood. The graduated tint, with color conentrated at the base of the piece, is created by an injection of amber-pigmented mass in between two transparent layers. The result is added depth and complexity of shape in a glass that is both straight-edged and smooth. This smart and sophisticated statement tumbler comes as a set of four.