Meaning of amenity kit in English:

amenity kit

noun

  • A collection of items (typically relating to personal hygiene, such as toiletries, grooming equipment, etc.) intended to make a person comfortable; (now usually) specifically such a kit provided free of charge to a passenger on an aircraft, typically in the form of a small bag or case containing travel-sized toiletry items, a sleeping-mask, etc.

Origin

1950s.