<https://senergyequipment.com/product/ct60/#product>
<http://schema.org/description>
"Snyder 60 Gal Cubetainer Oil Stacker is constructed from Virgin High Density FDA compliant Polyethylene Resin. With a convenient center fill port, their standard footprint design makes them stackable in any combination."
<https://senergyequipment.com/product/ct60/>