3d
background
barrel
blue
canister
chemical
container
danger
dirty
drum
empty
energy
fuel
gallon
garbage
gasoline
grunge
industrial
industry
isolated
lubricant
material
metal
new
oil
old
petrol
pollution
pouring
power
puddle
render
reserve
rust
rusty
scratched
shape
spill
steel
storage
substance
tank
toxic
white