Assertion: nasal dilator | /r/MadeOf | soft materials
Facets:
Source sentences:
text: And even though internal nasal dilators are made from soft materials, they may become uncomfortable after wearing them for an extended period of time.
text: These nasal dilators are made of a soft material.
text: And even though internal nasal dilators are made from soft materials, they may become uncomfortable after wearing them for an extended period of time.