The 3M Command Picture Hanging Strip Small holds strongly and removes cleanly using 3M stretch-release technology. They are easy to apply, with no need for nails, screws, or drills. The strips stretch off cleanly without leaving holes, marks or sticky residue. Suitable for most smooth surfaces, including painted walls, tiles, metal, and wood. They keep frames flat and secure to the wall, while discreet strips are hidden behind the picture frame. The strips are available in a pack of 4 and can hold up to 1.8kg.