This is a set of a stainless steel cocktail shaker and a jigger. Shaker capacity: Approximately 350ml Jigger capacity: Approximately 50ml and approximately 25ml The above measurements were taken by filling with water to the brim and transferring to a measuring cup. There may be some error, so please understand. I obtained this with the intention of making cocktails, but I realized that commercially available canned cocktails were sufficient, so I stopped using it. The contents have been washed. There are some minor scratches, but I think it's relatively clean.