I think Crystals are different blades. And there are two kinds of Crystals. Platinum Chrome and Stainless too. Confusing.
These being the two different Crystals
Platinum Chrome. These "might" be Isreali Personnas. Part marking similar. Very smooth shave. I got some in Europe a while ago and was very impressed. I think its what West Coast shaving sells as "same as IP."
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Stainless Steel. These I strongly believe are not Israeli Personnas. These in my experience have no part marking (blades have no marking and are in plain white wrapping). I find these blades to be harsh. Not smooth like a IP. These are on eBay quite a bit. Seller in Houston is who I got them from. I BIN mine.
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To confuse things even more, I ordered these from Amazon a while ago:
http://www.amazon.com/Crystal-Stain...&sr=8-6&keywords=100+double+edge+razor+blades
And they came in the packaging pictured above (2nd)...all 12 packages said Stainless Steel on the outside, not Platinum Chrome like the Amazon add said they were...so I thought I got the wrong blades. I opened them up, unwrapped a blade and sure as shoot it says super Platinum on it. So, Personna's packaging is all over the map. I still get a bit confused by the whole thing. I still want to try some Red IP's someday, but the Crystal's are really very nice blades. Super SHARP. I really have to be careful with them. I have to find a razor they work well in.
Wow this went off track quickly!
Thanks TD - have got 100 on the way![]()