Assertion: bulletproof vest | /r/MadeOf | polyethylene fibers
Facets:
Source sentences:
text: Bulletproof vests today are made from polyethylene fibers — a popular plastic polymer seen in nearly everything we use: grocery bags, toys, plastic trash bins and so on.
text: Bulletproof vests today are made from polyethylene fibers — a popular plastic polymer seen in nearly everything we use: grocery bags, toys, plastic trash bins and so on.