Assertion: thimble | /r/MadeOf | steel
Facets:
value: often
type: TEMPORAL
Source sentences:
text: Made of rugged, long-lasting materials like brass and stainless steel, these thimbles are meant to last in demanding marine environments.
text: Thimbles can be made from all sorts of metal, but in general, thimbles from the 17th and 18th century were often made of brass or steel, or sometimes a combination of the two.