Exactly! "We are cleaning up the park and making it safe so no one trips or cuts themselves and leaving the park in a Natural State by removing trash" mix in so real trash and your Golden.
I tried baking soda on a bottle with an iridescent coating on it. I soaked it in Distilled vinegar for an entire day. Then rubbed baking soda in it and on the surface. It worked out rather well I think. I'm very new at this. Any advice is very welcomed!
I bought the cleaner at the Dollar tree for a buck. And bought some copper wire at Home Depot for 0.66 cents a foot. Cut the wire up into little pieces. I put some cleaner in the bottle along with the copper pieces and shook it for about 20 minutes.