Assertion: electric toothbrush's bristle | /r/HasProperty | angled at 16 degrees
Facets:
Source sentences:
text: The CrossAction Brush head has bristles that are angled at 16 degrees which allow it to clean along the gum line.
text: The CrossAction toothbrush head has bristles that are angled at 16 degrees which allows it to to accurately clean the plaque along the gum line.
text: The Oral-B Pro 1000 uses oscillating, rotating and pulsing movements to clean your teeth thoroughly, while a round CrossAction head has bristles angled at 16 degrees.