For nearly 30 years, O'Glue has been one of the best selling all-purpose glues in the country. A mandatory item on many school supply lists, the non-toxic O'Glue is now better than ever with its improved archival-safe, acid-free certification. Great for use on photos, paper, cloth, cellophane, cardboard and many other surfaces. Ideal for general use and arts and crafts projects around the office, school or home. Non-toxic, non-flammable and water soluble. AP Certified by the ACMI.