Perfect Beaker with Freshness Seal Lid: Perfect Beaker features six vital measurements (cups, fluid ounces, pints, tsp, TBS, ml/ccm) with many increments (e.g., 1-3/4 cup). Perfect Beaker quickly measures combined quantities such as 1 cup plus 2 TBS. A must for every cook, home baker and bread machine user. It's accurately calibrated, and the narrow base ensures accurate measurements — even for small quantities, liquid or dry. Scientifically calibrated. Upper rack dishwasher-safe, Perfect Beaker is made of a high impact polymer that's shatter proof and highly resistant to breakage. All-around-spout lets you pour drip-free from any side, and the conical shape is easy to hold even with wet hands. The tight-fitting freshness seal lid allows storing of mixes, salad dressings, health drinks, etc., as well as letting you shake and mix liquids. You'll find Perfect Beaker is a remarkably useful tool in your kitchen!