Looks like we're going to have to order new large traps. We still have the small ones, but the big ones are very popular. I've called or contacted almost everyone who has our traps. Almost everyone is still using their trap. A few generously offered to return them, but they do need them, so we don't want to deprive them of that.
It also appears that the cost of the traps will go up. I spoke to the manufacturer and the cost of the raw material has gone up, so the trap may be about $10 more.