This one cup pinch & pour measuring beaker is for more than just scientists these days. Constructed from a nylon core, it’s great for getting your drink recipe perfect. The sleek silicone beaker material can even be used in the microwave. It is designed with a pour spout that conveniently pops out when the sides of the beaker are pinched. This makes pouring liquids out of it drop free. Top-rack dishwasher safe. Measures up to 1 cup.