Printed on Demand so please be patient. G scale 3D resin 1000 gallon refinery storage tanks. Compare to Piko’s Refinery Storage Tanks Building Kit. Gray but can be painted with acrylic paints (needs priming first) to match your layout. Please remember that these are essentially plastic and will break with undo pressure or dropped. I know — I have dropped 2 telephone poles :. Please pay within 3 days of close of listing. I try my best to describe items as accurately as possible and mention any major flaws that I see. Some of my items are not new and will show age appropriate wear or imperfections consistent with normal use. Thank you so much for stopping and shopping!!