This is a Simply Human Shower Caddy Hook that comes with a pair of movable object holders that can be moved to the end of any shelf. Unfortunately, it only comes with one of each, which means you can't have multiple razor mounts if, for example, two people share the same shower. This object is much the same as the double hook that comes with the caddy, although (unlike the original hooks) it snaps in without the need for a screwdriver. It can be adapted to be any other type of thing that needs to be inserted into your shower caddy.
The product was designed by
adamroach