Just got off the phone with Gerry at Seaguar. He told me they don't do level winding anymore, the stickers are different now and the spools are slightly different and the packaging is also different too.
Talked to him about the video on youtube with the fake fluorocarbon burning. He said last year there was an issue with fake line being made in China but they put a stop to it.

Hope this ends the worry about fake line.

Amazon said to keep it and refunded my money. I called Seaguar and it's a fake. No need to send it to them as its a different color, texture and elasticity than InvizX. Plus all the discrepancies mentioned above. Pretty obvious. It's cheap monofilament someone wound on a spool in their garage and printed out a fake label with a color printer.
Not the first time something like this has happened on Amazon. I purchased a Shimano Metanium XG for around $300 ($100 below retail) from Amazon and received a shrink wrapped Metanium HG box. When I opened it, it was an old Shakespeare spinning reel spooled up with mono. Amazon provided a refund for that as well. Doesn't happen a lot, but counterfeit is big business.
To the guy who made the stickers comment, a word of advice. If you ever vacation to New York, don't buy a Rolex from the vendor on the corner.

Did you make up the reply from Seaguar? Seaguar response is here.

http://texasfishingforum.com/forums/ubbt..._spool_-#UNREAD