Pack of 12 250mL heavy duty beaker with spout is specifically designed to offer the best mechanical strength under harsh conditions, such as mechanized washing operations. For convenience, these beakers have a double graduated metric scale to indicate their approximate content and an extra large marking spot. Capacity: 250 mL. Beaker Style: Griffin. Graduation Range: 25-200 mL. Graduation Interval: 25 mL. Height: 90 mm (approx). Outer Diameter: 74.3 mm.