the yellow object appears to be plastic
the luggage is blue and gray
handles are on the luggage
the handles are collapsible on the case
this is a machine
The suitcase is the color black 
The luggage is the color yellow 
The item is called a suitcase 
a bright yellow suitcase
the back handles on a rolling suitcase
a black rubber suitcase
several pieces of luggage in a room
black suitcases sitting behind bars, with their handles at the end