Today, when you order "Super Glow UV Thread (Yellow) by Premium Magic", you'll instantly be emailed a Penguin Magic gift certificate. You can spend it on anything you like at Penguin, just like cash. Just complete your order as normal, and within seconds you'll get an email with your gift certificate.
I have some other spools that break easier than this stuff does but I ordered it to have some back
up thread and it's actually a bit thinner than what I already have but still harder to break.