Great for temporary mounting of paper items such as posters, charts and decorations. It's a safe, clean alternative to tape, nails, glues, tacks and staples—won't damage mounting surface. Putty will not dry out. It's removable, reusable and nontoxic. Adhesive Putty Type: Pliable and Reusable; For Use On: Adheres Paper to Clean Dry Surfaces; Capacity (Volume): 2.000 oz; Nontoxic: Yes.