Assertion: brush's handle | /r/MadeOf | copper
Facets:
value: usually
type: TEMPORAL
Source sentences:
text: Early brushes used natural materials such as animal hair, porcupine quills, shells, flint and bones, and handles were usually made from wood, copper or bronze.
text: Early brushes used natural materials such as animal hair, porcupine quills, shells, flint and bones, and handles were usually made from wood, copper or bronze.