Slipcast Porcelain Double Espresso Cups from EnglandModernist double booster. Slip cast porcelain double espresso cups are glazed with layers of hyper pigmented dyes, creating incredible landscape like paintings. Microwave and dishwasher safe, lightweight but very durable, these cups will be your favorite double espresso cups for years to come. Note that colors will be similar within each style but only the kiln gods determine exactly how any glaze will look on finished product. Check out the