Great for book repairs and general use, will not turn yellow, become brittle or discolor surfacesThis excellent, general purpose white glue is a polyvinyl acetate with a pH of 6.8 - 7.2. Dries clear and remains flexible.Store at room temperature. Cleans easily with warm water.Note: Do not allow to freeze. Once container is opened, shelf life is approximately 1 year.To view the Material Safety Data Sheet (MSDS) simply click on the Product Guide button located above.Available in 3 sizes.Overall dimensions:Pat Number Size A6464 8 oz. Dispensing Bottle A464G Gallon A6464Q Quart