AdTech's Removable 3/8" Dot Glue Runner is acid-free and safe to use on photos. The 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 adhesive is repositionable, allowing the user to fix mistakes, change locations, or remove materials cleanly. Plus, the applicator can lay down a long line of adhesive dots, or a single dot with ultimate precision. It comes pre-loaded with adhesive dots, which dispense easily and smoothly to the end of the roll. Details: 3/8" x 8.75yd. (10mm x 8m) roll size 3 dispensers Removable and repositionable Acid-free, nontoxic and photo safe No mess and no drying time - bonds instantly Sturdy applicator accepts refill cassettes (sold separately)