The Griffin Beakers are made from quality, borosilicate glass, which is resistant to strain and breakage due to temperature changes. The beakers have a reinforced rolled rim and even wall thickness. They are graduated with a dual scale and have a white marking spot. The beaker has a capacity of 4000 milliliters.
WARNING: This product can expose you to chemicals including lead, which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Our products are not toys. Use in a laboratory or educational setting only. Not for children 13 and under.