Not for sale in California, Maryland or Delaware SMR-21 acrylic urethane 2K clear coat is a national rule VOC product. This kit includes SMR-21 & SMR-25 Hardener. Gallon Clearcoat Kit (one gallon of clear and one quart of activator). The SMR-21 is a national rule, 4.2 lbs/gallon VOC product. Not for sale in 2.1 lbs/gallon VOC areas. This sale is for Automotive High Gloss Clear Coat Urethane, SMR-21/25 4:1 Gallon Clearcoat Kit (one gallon of clear and one quart of activator). - High Gloss and DOI - UV Resistant for excellent weathering - Very Easy Buffing - True 2K Urethane at a Great Price Not for sale in California, Maryland or Delaware