Assertion: fluffy feather | /r/HasProperty | up to two thirds of an inch
Facets:
Source sentences:
text: Under their nearly impenetrable coat of contour feathers lies a dense layer of soft, fluffy feathers called down, which may be up to two thirds of an inch [1.7 cm] thick and cover most of the duck’s body.
text: Under their nearly impenetrable coat of contour feathers lies a dense layer of soft, fluffy feathers called down, which may be up to two thirds of an inch [1.7 cm] thick and cover most of the duck’s body.