Hang maps, posters, paper decorations, and other lightweight items with Elmer's Tac 'N Stik Reusable Adhesive. The multi-purpose, colorless adhesive putty stays moist after application and is designed to be removed and reused for commitment-free decorating. Non-toxic and works best on doors, walls, refrigerators, and other non-porous surfaces. This easy-to-use formula replaces tacks and tape for great hanging results. 2 oz. package.