Keep your balls in them:
I just wheel mine around in one of these.
For anyone wanting burn barrels, just go to your local chemical supply company. They may say no at first, too many people wanting to collect rain water for their gardens, just give the girl at the desk a smile and explain what you intend on using them for. I've never had a problem, or had to pay for metal drums. Of course, I roll my balls around in a wheelbarrow. That helps too.



