Assertion: bottle's opening | /r/HasProperty | narrower than the wide mouth
Facets:
value: about half an inch
type: OTHER
Source sentences:
text: The opening is about half an inch narrower than the wide mouth on Klean Kanteen’s mug-size bottles, which means it’s a little more tricky to pack with ice, but still much easier than the wine-bottle shaped MIRA and S’WELL bottles.