Designed to help people understand how many units are in popular alcoholic drinks. The beer, wine, whisky and cocktail glasses and alcopop bottle clearly demonstrate how the number of units can quickly add up. Each glass shows how much constitutes a unit and the total units in a glass. Comes with a carrying case and a 25 x 38 cm ‘serving tray’ which doubles as a display board. Size = 50 x 35 x 14 cm