Avery Glue Stic Disappearing Purple Color, 0.26 oz., Washable, Nontoxic, Permanent Adhesive, 18 Glue Sticks (98079) Goes on purple, dries clear; apply the right amount of adhesive with an easy-to-see purple glue that disappears once dry Glue adheres smoothly, minimizing any clumping or wrinkling Strong and permanent adhesive, but washes easily off hands and clothing Safe for children; glue sticks are nontoxic, acid free, ACMI certified and conform to ASTM D 4236 An all-purpose glue perfect for school projects, arts & crafts, and scrapbooks Permanent glue holds items securely in place Designed for paper, cardboard, fabric and photos Adhesive goes on purple and dries clear Washes out of clothing for easy cleaning Includes one Glue Stick