Porous Stone, 6.0 inch Diameter x 0.5 inch Thick (152.4 x 12.7mm)

California Proposition 65

California’s Proposition 65 entitles California consumers to special warnings for products that contain chemicals known to the state of California to cause cancer, birth defects or other reproductive harm if consumers are exposed to these chemicals above certain limits.  Products linked to this page contain chemicals known to cause cancer, birth defects or reproductive harm.

WARNING: Cancer and reproductive harm

For more information go to www.P65Warnings.ca.gov.