California Proposition 65: This product contains a chemical known to the State of California to cause birth defects or other reproductive harm. Concrete Mix, Color Gray, Container Size 50 lb, Container Type Pail, Coverage 6.6 sq ft @ 1 in, Finishing Features Machinable, Paintable, Sandable, Stainable, Full Cure Time 1 day, Mixing Ratio Not Applicable, Working Time 45 min, Standards ACI 503R, ASTM 143, ASTM 469-02, ASTM 531-05, ASTM 596-01, ASTM C231, ASTM C39, ASTM C666, Application Balconies, Barking Garages, Bridges, Form and Pour Applications, High Rise Buildings, Marine Structures, Partial or Full Repairs, Tunnels. This item has been restricted from sale in the following state (s): []