Assertion: argonaut's shell | /r/HasProperty | paper thin
Facets:
value: paper
type: OTHER
Source sentences:
text: Despite its name, the shell of the Paper Nautilus is not made from paper; the shell is "paper thin" (i.e., very fragile) and constructed of calcium carbonate (like most seashells) only by the female of the species and only for purposes of protecting her eggs.
text: The female argonaut (Argonauta) propels herself by jet propulsion while encased in her paper-thin shell.