Permanent Glue Stic comes with enough glue to take care of all kinds of household business or school projects. Permanent adhesive securely fastens paper cardboard photographs and more for great crafting scrapbooking and other projects. The photo-safe formula is acid-free and won't harm precious materials. Adhesive easily washes out of clothing. Nontoxic glue is ACMI certified and conforms to ASTM D4236.