📖 Craft Your Legacy with Confidence! Seamless finish for a professional look. Water-soluble for effortless application. Preserve your projects for centuries! Best used in 60-80℉ for perfect results. Ideal for all your creative paper projects. Water resistant 4 oz volume PVA material Books By Hand PH Neutral PVA Adhesive is a professional-grade, acid-free adhesive designed for bookbinding and paper projects. This 4-ounce bottle features excellent lay-flat properties, dries clear, and remains flexible, ensuring your creations stand the test of time. Ideal for crafters seeking archival quality, this water-resistant adhesive is easy to use and can be thinned with water for extended drying time. Remember to store it away from freezing temperatures and direct sunlight for optimal performance.