Archival glue is a type of adhesive specifically designed for use in preserving documents and artifacts. It is acid-free and non-toxic, ensuring that it does not damage the materials it bonds over time. This makes it ideal for use in libraries, museums, and by collectors who want to maintain the integrity of their items. Unlike regular glue, archival glue dries clear and remains flexible, which helps prevent cracking or yellowing. It is commonly used for mounting photographs, repairing books, and creating scrapbooks. Using archival glue helps ensure that important items remain in good condition for future generations.