Tombow MONO multi-purpose glue creates repositionable bond or ultra strong permanent bond. Adhesive bonds two ways: permanent by applying while glue is still wet or removable by letting glue dry before positioning. Dual applicators in one ergonomic dispenser. Use the pen tip for small areas or a fine line of glue and use the broad tip for large areas. Acid-free and photo-safe. 0.88 oz.