This product is not available in California, Maryland, or Delaware. Please order SMR-221. Please note, If you order this product to be shipped to these states, a may be used and will delay your shipping. This sale is for a quart kit of Super Fill High Build 2K Urethane Primer Gray Quart Kit, SS-2790G-Q/SS-2790A-8. The SS-2790G/SS-2790A is a 4.8 lbs/gallon voc (National Rule product). Not for sale in 2.1 lbs/gallon voc areas. The SS-2790G/SS-2790A is a fast dry, easy sanding 2K urethane primer with great fill, and color/gloss holdout. - Easy 4:1 mix - Super High build and fill - Sands great - Great adhesion - Medium gray color - Fast dry - True 2K urethane - Excellent value (cost) Not for sale in California, Maryland or Delaware