Assemble school projects, crafts, decorations, and more with the non-toxic adhesive of Elmer's Disappearing Purple School Glue Sticks. Specially formulated to be easy to use and clean up, this glue is purple when first applied so it's easy to see, then it dries clear for great results. Elmer's Disappearing Purple School Glue Sticks are washable and non-toxic for fun and easy crafting.