Two ready to display black HO scale flat top railroad (Santa Fe style) water tanks.  Lightly weathered.  Very authentic. Made of sturdy plastic.   

These thanks have been part of the scenery display on my HO scale layout the past 12-years. I displayed in two tank arrangement standing side by side in locomotive servicing area.    

Please see last two photos above for a visual example of how the tanks were displayed on the actual layout.

Tanks stand about 6" tall.  I am downsizing my hobby in retirement.