3M Command Medium Interlocking Picture Hanger, 12-Pack a convenient and damage- solution for all your decorating needs. This 12-pack of interlocking picture hanging strips allows you to decorate your space exactly how you want, whe you want, without worrying about damaging your walls. The hanging strips enable you to hang pictures fearlessly and effortlessly. These versatile strips can be used on a wide range of smooth surfaces, including painted walls, wood, tile, metal, glass, and more, giving you the dom to decorate various areas of your home or office without limitations. Securing the strips is simple with the interlocking mechanism—just click the strips together, and you'll know they are locked in place, holding your decorations securely. When it's time to remove or reposition your decorations, these strips make the process quick and hassle-, removing cleanly without causing any damage or leaving behind sticky residue or cracked plaster. Change your decor as often as you like without worrying about unsightly marks or repairs. Model Number: 17204-12ES