arton intact, but material damaged.
Damage to the contents of a package which appears in good condition from an external view.
When goods in an apparently undamaged container are damaged.
Damage to the contents in a package without apparent damage to the package itself.
Damage that is not evident from viewing the unopened package.
Internal damage to the contents of a package which is in good order externally.
Damage that is not discovered until a package is opened.