Glue stick goes on purple and dries clear for incredibly consistent applications. Handy twist-up applicator makes advancing the glue fast and simple for children. Washable design cleans easily from most skin and clothing. Odorless, nontoxic formula is safe for use by young learners. Perfect for use on paper, photos, fabrics and more. Adhesive Type: Solid; Product Packaging: Stick; Washable/Removable: Yes; Color on Application: Purple.