Damage-Free Hanging. Holds Strongly. Removes Cleanly. Decorate how you want, when you want, without damaging your walls. Command Picture Hanging Strips let you fearlessly hang pictures without nails or tools. Not just for picture frames, these wall hangers are also great for creating a gallery wall, hanging college dorm decor, wooden letters, nursery décor, acoustic foam boards, and more. These picture frame hangers click together to lock in place and keep your pictures level. The Command Strips remove cleanly and damage-free when you’re ready to redecorate your space. Includes 27 Pairs of Large, White Command Picture Hanging Strips (54 Strips total); 4 Pairs hold 16 lbs. The maximum frame size is 24 inches x 36 inches. Damage-free decorating: Say goodbye to holes, marks, or sticky residue on your walls; Command Picture Hanging Strips by 3M are easy to use and help keep your walls looking beautiful. No tools are required. Hang picture frames, wall art, mirrors, wall clocks, signs, dry erase boards, holiday decorations, acoustic foam boards, and more. Strong and versatile. Command Strips hold firmly on various indoor surfaces, including painted walls, finished wood (painted or varnished shiplap, cabinets, or doors), painted concrete cinder block, laminate, glass, tile, metal, other smooth surfaces. Removes cleanly. Redecorate when inspiration strikes. These picture hangers leave no sticky adhesive behind. Perfect for your dorm, apartment, home, and office.