Dallas The Dallas collection breathes new life into the authentic style of thick-bottomed, structured tumblers. It is the perfect line for all your aperitifs with family and friends. It features two tumblers: a 38 cl highball tumbler and a 30 cl lowball. The glass’s mouldings will bring a touch of sophistication to your interior to showcase all your cocktails and spirits. For practical use, the Dallas collection is dishwasher safe.