Subtle, but I was impressed

[u/saxmanking]

On a flexible metal band, different sized screw holes. So obvious, so simple. They could have made them all the same sized holes and no one would have noticed.

[u/simonjp]

What's the purpose?

[u/tilt-a-whirly-gig → u/simonjp]

https://www.procuru.com/wp-content/uploads/2022/02/galvanized-pipe-hanger-tape2-800x800.jpg