Home California Proposition 65 California Proposition 65 WARNING: These products can expose you to chemicals including Nickel, Chromium and Lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to to www.P65Warnings.ca.gov Before knowingly or intentionally exposing a person to a listed chemical, California law requires businesses to offer a clear and reasonable warning to customers purchasing items in the state. This notice is necessary when a company is aware of or suspects the presence of one or more chemicals in their products. Because these chemicals may be present in our products, Metal Supermarkets is issuing this caution. We are dedicated to offering high-quality items to our clients while also informing them that the products we sell may include chemicals or compounds that have been identified by the State of California to cause cancer, birth defects, or reproductive harm and are on the official list. Many factors determine exposure levels, including the product’s intended use or application.