Assemble school projects, crafts, decorations, and more with the non-toxic adhesive of Elmer's School Glue Sticks. Specially formulated to be easy to use and clean up, glue is purple when first applied so it's easy to see, then it dries clear for great results. Washable, photo safe, and non-toxic for fun and easy crafting. Adhesive Type: Solid; Product Packaging: Stick; Washable/Removable: Yes; Color on Application: Purple.