Not A Fragile Cup: Made of stainless steel, and it 't rust, you don't need to worry about fragile like glass measuring cups. WARM TIPS : The of the espresso measuring cup adopts the high-temperature paint baking process. In order to protect its coating, it is better not to use the dishwasher, and it is also very easy to clean by hand. WIDE MOUTH - Wide mouth design makes it easy to clean and use. The opening of the cup is nearly 3 inches wide so there's plenty a room for espresso to drip into the cup on both sides of the dispenser. The curvature of the edge lets you easily pour out the liquid from whichever angle without drips or spills. ERGONOMIC HANDLE - Ergonomic designed handle allows for a comfortable grasp, you can easily hold your measuring cup while pouring liquid. MATERIAL - No need to worry about breaking by dropping it accidentally. Made of food grade stainless steel which is , rust-proof, resistance, easy to clean. It you longer time than plastic or glass measuring cups. MEET YOUR - Precise scale helps you coffee making easier. Suitable for single or double servings of espresso. Perfect espresso measuring accessories for your daily use.