Strong lanyards- hang bird feeders? (Redwood City (south end))

I've used such lanyards to hang birdfeeders.
They're used for simple name tags but have been built for the weight of bricks (wtf). I'm just trying to keep them out of the landfill. They're hella strong and last forever (10+ years on the ones I'm using) so this pile is just sitting around!
Can you find a use for them?
If you want to get even more creative, you can also have the plastic sleeves to reuse!