WASHABLE PURPLE. Disappearing purple formula helps kids see where the glue is. Features a twist-up style applicator. Dries clear and applies smoothly for a mess free appearance. DRIES QUICKLY & BINDING. Create the perfect scrapbook with our various glue types and applicators. Goes on smooth, photo-safe, dries fast, and safe for children. MESS FREE. Perfect on paper, craftwork, arts, crafts, and school projects. Permanent bonding on paper, cardboard, foam board, photos. Glue clean easily wash off from hands and clothes. ACID FREE & NON TOXIC. Created for home and office use. Washable, acid-free, and non-toxic adhesive. Glue can be cleaned easily off of hands and out of clothes for no-mess permanent bonding.