Get smooth, clump-free results at home, school, or on the go with Elmer's Washable Disappearing Purple School Glue Sticks. Great for kids, the washable formula is purple when first applied, so it's easy to see, and then it dries clear for easy bonding and great results. It goes on evenly and dries quickly for hassle-free bonding, helping save you time and reduce mess. Ideal for school projects and home crafts, these glue sticks offer a fun way to attach items to paper, display board, cardboard, foam board, photos, and much more. This glue is safe, non-toxic, and acid-free.