Precision blades

I'm pretty new to this DE shaving and B and B. As part of a blade sample pack I got from Fendrihan's in Canada I got a package of Precision blades. I haven't been able to find any information on B and B about them. Is there any blade that might be similar to them?
Tom

According to Fendrihan's website:

Excellent blades; sharp, smooth and with a very good longevity. Probably the best price/quality ratio you can find in a classic double-edge blade. Made by Personna International Israel Ltd. in Nazareth Illit, these blade are very similar, if not identical, with the IP, TESCO and Crystal blades. The difference in brand names is due to the fact that most blades produced by Personna Israel are sold under private labels by various international retailers and distributors.

I used several blades of those when I was shaving and testing only Personna blades (Crystal, RIP, Barber, Lab Blue, no Meds). These Precision don't come even close to Crystal. To me they are the same as the American Barber/drug_store Personnas. YMMV

An earlier thread that might help (or might not)
http://badgerandblade.com/vb/showthread.php/202548-Precision-Personna-vs-Red-Different-right