2 ms·

I would think that durable versions wouldn't be made out of them, unless they were synthetic fibers.

• hammock 2y ago
  It's coatings, not the main material. Your 100% cotton sweater has petroleum-derived coatings on it too, which give it a soft handfeel in the store and keep bugs from eating it on its way over from SE Asia :)
  • frmersdog 2y ago
    Well, they don't /have/ to use those.
    • hammock 2y ago
      Great point!