I have an order that goes back to October 2011 !!
That is one lost cause.
I managed to find some remaining stock from other vendors, but even they are still waiting for stock.
Might I recommend “Twisted Stringz” type A1. If you like the quality of Chaos, you might like these better…Or, you might like Toxic Strings “Dragons”. they have that same nylon element that Chaos has.
Sorry you had to lose money.