Is this rotating collar a solution? Neewer Rotating Collar Review

I was blown away by the Neewer Rotating Collar that Amazon sent me to test out. I really didn't expect it to be so easy to use and functional too.
I tried this with my Sony A7iv and really didn't expect it to be as good as it is - you can see my delighted reaction in the video.
I do wish they'd include some kind of little spanner device for tightening the camera mounting screw though - that was the only thing I didn't love.
You can find it here:
amzn.to/3OZPbxu
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Gear used to film this:
Nikon Z6ii - amzn.to/3qHbRtm
Nikon Z 50mm 1.8 S lens - amzn.to/3ODgRqK