MG Chemicals line of swabs are offered in chamois, cotton, and foam tips. The swabs are designed with a round, tapered, or rectangular tip shape that are suited for all general and precision cleaning applications. Reproductive Harm—www.P65Warnings.ca.gov. This product can expose you to chemicals including n-hexane, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov. https://www.mgchemicals.com/downloads/compliance/prop65/404B Prop 65 Notice.docx