This ink shade wise is identical to their document black.... It's very hard to get the answer is what sets this ink apart... From what I can understand from reading their German si... view morete and a couple others is this is light and waterproof and meant to not fade with time and will be more then sufficient for most Personal use needs if you want to write a family Journal or scrapbook through the generations.... The document inks only offering the additional protections as required to use on official documents. I use this stuff for my journals and save my document black for when I need it because it's very popular and hard to get ahold of given recent world events. So give this stuff a try. 99.999998 prevent sure no one will notice the difference between the two and you'll be just as happy with this one.... For a long, long, long, long long time view less
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About the shop
Supplying analog writing instruments and accessories since 1938. Third generation family-owned store based in Little Rock, Arkansas. Mike was trained by his grandfather, dad, and uncle to continue the family business of all things pens, inks, and paper.