We have been saving bottle caps for various charitable organizations to purchase animals in third world countries, to be made into playground equipment, etc. The last group we were collecting for has stopped. The need for the playground equipment has been met!
I have a 13 gallon garbage bag filled with caps and normally have a steady supply and people willing to collect and donate.
Does anyone have a need for them? I hate to toss them or send them to a recycler if someone has a need for them. We also need another cause to collect them for.