【Size】You will get two double-headed ounce cups with a size of about 70*40.5mm. The small side cup has a capacity of 15ml and the large side cup has a capacity of 30ml. 【Material】The measure cup is made of high-quality stainless steel, wear-resistant, not easy to deform, anti-rust, and can be used for a long time. 【Advantage】This stylish measuring cup is designed with a rolled up top and bottom edge so that it is not easy to scratch your hands. It is very suitable for cocktail lovers and bars. 【Features】 Double-Sided Jigger is perfect for measuring all kind of alcohol with precision using either the 15ml or the 30ml side. Flip for different measurements. 【Application】These measure cups are widely used at home or in bars and restaurants, hotels, cafes, etc. They are an indispensable tool for professional bartenders.