I just ordered bunches, mostly white and neutrals, but a few others too. I've used it to FMQ and never had a break or a problem. That was with a home machine, not a long arm. What I really like is that they dye threads to match their fabric, so you always have a match. Sometimes I do wish they made smaller spools because I often end up with a lot left over. But I suppose we can never have too much thread.