3M Command Narrow White Interlocking Picture Hanger, 4-Pack is the solution for decorating your space without causing any damage to your walls. This innovative interlocking picture hanging strip allows you to hang pictures and decor items confidently without the need for nails or tools. Its versatile design is i not only for picture frames but also for a variety of uses such as creating gallery walls, decorating college dorm rooms, displaying wooden letters, nursery decor, or mounting acoustic foam boards. These strips work effectively on many smooth surfaces including painted walls, wood, tile, metal, and glass. The interlocking mechanism securely holds your items in place with a simple click, providing a reliable and stable hold. When it’s time to remove or reposition your items, the strips come off cleanly without leaving any cracked plaster or sticky residue, keeping your walls looking pristine. Model Number: 17207ES-4PK