Rock Solid Paint Hardener, Pail with Scoop, 4 Gal. Price For: Each Coverage: Absorbs Up to 25 gal. Item: Paint Solidifier Application Method: Absorbs Up to 25 gal. Size: 15 lb. Color: White Dry Time: 3 min. Base Type: Sodium Polyacrylate, Sodium Potassium Alumina Silicate Country of Origin (subject to change): United States