Batman Gotham Recycles Aluminum Water Bottle: Even Gotham City recycles, so you should, too! It's easy to recycle like a Gotham citizen with this Batman Gotham Recycles Aluminum Water Bottle. Coloured gray overall, this great water bottle says "Gotham City Recycles," in between the Batman symbol with an image of Gotham City going around the bottom of the bottle. Hand wash only. Not dishwasher safe.