1 Qt. Amber Concrete Stain Concentrate, (Makes 5 Qts.) Available in 20 different vibrant colors, depth of which can be controlled by user. Concentrated stain color saves 80% on shipping costs. (Yield is five times package size). Resistant to Ultra-Violet rays, foot and vehicular traffic, heat from tires, mildew, acids. Formulated as a user-friendly alternative to hazardous solvent and acid-based stains. Available in package sizes that yield- 20 oz., 1.25 gallons, 6 gallons, and 25 gallons.