AdTech’s Permanent Archival Glue Runner is acid-free and safe to use on photos. The permanent adhesive bonds instantly to paper, ribbon, foam, plastic, wood and many other materials, making it ideal for scrapbooking, photo albums and a host of crafting projects. The standout feature of this glue runner, however, is that the water-based adhesive remains crystal clear and has the longest lasting bond of any glue runner on the market. It’s specially designed for bonding archival paper and photos, with no yellowing over time, and permanent bonds for years to come.Details:8.75 yd. adhesivePermanentAcid-freeNontoxicPhoto-safe