Double capacity jigger, 1/2 ratio.Ideal for restaurants and bars, as the 2 different measurements it has, have a noticeable difference between them, so you don’t have to waste time – especially at peak hours – to find the quantity you want to measure.Made of stainless steel, stainless steel interior and copper exterior. An essential tool in bar equipment, it serves perfectly and accurately over time. Suitable for home or professional use. Capacity: 20/40ml