FPR Railroad X - Ink Lubricating Additive

This is an outstanding product which can save a pen and ink user a ton of grief if they know what the problem is. This will lubricate “dry” inks, those that seem to drag across the paper. This will change that. It does not take moch, though. Just a drop or two in a sample vial could do the trick but that will take testing on you own. A drop in a bit of ink and go from there until you have the right mix. This stuff will help the ink part of the problem. It doesn’t repair bad nibs. A must have for anyone with an ink collection.

This is amazing for shimmer inks!

Very nice

The tincture works really good, you get the railroading under control very well. However, for very dry inks, such as Diamine - Green Black, you need two drops per 10ml. But then you get some pretty heavy feathering! Definitely, a suitable paper that doesn't absorb the ink is needed.