Electrical outlet covers which serves its purpose

Through many negative assessments of socket guards I was a little insecure, which is a suitable product now. Finally, I have decided for two main reasons for this model:
- Transparent, therefore hardly visible (which I can confirm in practice)
- No glued socket fuse (this is relevant for disassembly in a few years, because it makes little fun, yellowed porous residues of glue from the wall socket to remove)

The socket covers can be installed very well by both screw and push through. For me when plugging no backup is broken. I can not confirm that partially defective fuses are also available; with me all have work.

The long-term functionality of the backup, which works by a rubber band, I can not judge. For safety, I have the Schie companion mounted downwards, so that it should fall by gravity down when the rubber would break ...