Command™ Poster Strips make decorating quick and easy. They're perfect for hanging schedules, posters, calendars and pictures without frames, or as an alternative to double-sided tape. Forget about nails, screws and tacks, Command™ Poster Strips use the revolutionary Command™ Adhesive, they hold strongly on a variety of surfaces, including painted walls, wood, tile and more. Yet, removes cleanly - no holes, marks, sticky residue or stains.