Every time we want to hang a picture or install a storage shelf, we always have to punch holes or nails in the wall, which will damage the wall. If it is a rented house, we need to patch the holes in the wall when we check out. up, very inconvenient.
Now, there is a better option - stick-on screws

The back of the sticky screw adopts super glue, which can be pasted on any smooth wall, and it is very good to complete the work such as hanging pictures or installing shelves. The screw part also has various lengths to choose from, which can meet different needs.