Assertion: bristle | /r/HasProperty | plastic
Facets:
value: typically
type: DEGREE
Source sentences:
text: I bought this suede brush for the purpose of cleaning a stationary engine magneto which purpose it served admirably thanks to the proximity of the bristles to the side of the head and the bristles only being brass and not plastic.
text: You won't get a lot of tension from this brush because the bristles are typically plastic or stiff nylon.