Assertion: gerbil's tunnel | /r/HasAspect | cloth-like materials
Facets:
value: on them
type: LOCATION
Source sentences:
text: Some solid houses are nailed together – and these nails become exposed with chewing (be ready to remove these as you see them); bendy bridges and other such treats will have twisted metal ends when chewed (see below) and many plant-based tunnels have cloth-like materials on them with hard-to-chew threads – the fibres of which can get caught around heads and legs.