Square Ratio Beaker, Capacity - Metric 250 mL, Capacity - English 8.45 fl oz, Product Type Beaker, Beaker Type Low Form, Outside Diameter - Metric 82 mm, Overall Height - Metric 82 mm, Body Material Polypropylene, Includes Graduations Yes, Glassware Class Not Rated, Body Color Clear, Graduation Increments - Metric 25 mL, Autoclavable Yes, USP Specification Not Applicable, Clarity Translucent, Basic Material Plastic, Special Features Shatter , Square Ratio Design