The Corning Pyrex 1200mL Fleaker Wide Mouth Lab Beaker with Lid is a reliable and durable glassware piece designed for laboratory use. The wide mouth design and pour spout make it easy to pour and measure liquids accurately. With the added convenience of a lid, this beaker is ideal for medical applications where precision and hygiene are crucial. The trusted PYREX brand ensures quality and reliability in research, testing, and industrial settings.