Wire gauze squares are used with bunsen burners to aid in the distribution of heat. These gauze squares are made of galvanized steel, have rolled edges, and measure 4" by 4".
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.