We've been in our new house for over a month, and I spotted this mystery feature in the shower head rail holder for the first time. I have never seen anything like this. Anybody knows what this is ...
I have never seen this before. I have no idea what it’s for.
Any idea?
It doesn’t seem to do anything other than what you see in the video. It’s not connected to anything, and it offers very little resistance.
It basically looks like a retractable keychain holder integrated into a shower head rail.