Detailed description: Description： Our coffee mug is made of 304 stainless steel, won't rust, drop resistant and unbreakable. Dishwasher safe. The graduations on its cup are 1 ounce, 1.5 ounces and 2 ounces from bottom to top, and the espresso cup holds up to 3 ounces of liquid. Key Feature: Wide Mouth Design: The caliber is wide enough to fit most espresso machines. Wide Versatility: The coffee measuring cup is not only used for coffee, but also can be used to make many beverages, desserts, cocktails and so on. Specification: Product Name: Espresso Measuring Cup Material: 304 Stainless Steel Size: Top Diameter: 7cm/2.8in Bottom Diameter: 4cm/1.6in Height: 5cm/2in Color: Silver, Black Note: 1. There may be slight differences between the picture and the actual color of the commodity. We will try our best to show you the exact color. 2. Please allow slight dimension difference due to manual measurement. Parts List: 3× Espresso Measuring Cup [Stainless Steel Material] Made of 304 stainless steel, won't rust, drop resistant and unbreakable. Dishwasher safe. [Interesting Scale Markings] Scales from bottom to top are 1 oz, 1.5 oz and 2 oz, the espresso cup can hold up to 3 oz of liquid. [compatible with Sharp Spout] Eagle beak design of espresso pour over cup, not easy to spill the box to control the capacity. [Wide Mouth Design] The caliber is wide enough to fit most espresso machines. [Wide Versatility] The coffee measuring cup is not only used for coffee, but also can be used to make many beverages, desserts, cocktails and so on.