Assertion: cooler | /r/HasProperty | sealed
Facets:
value: perfectly
type: DEGREE
Source sentences:
text: The product also comes with a lid gasket, which will ensure that the cooler is perfectly sealed so that no heat passes by.
text: Putting a layer of ice on the bottom of your cooler will keep the ice colder longer and also keeps it away from the least-insulated part of the cooler, the lid.