The Sage 6N Series Blade is a remake of the popular "Wisdom" blade that originated in the Pacific Northwest in the Portland Oregon area. The legendary Dick Jacobs was kind enough to pass on a couple of the originals to us and we were able to have them reproduced. So it's exciting for us to be able offer this blade in some basic as well as some of our cutting edge patterns, including some in the holographic "SG" series patterns.