TWSBI Ink Bottle - Vac 20A

Works well

This works very well with my Vac700R. You usually don't have to clean the grip section after you use this, and you can easily get a full fill. The fit and finish is much better than the Visconti traveling inkwell, but this only works for the TWSBI Vac pens specifically and not other pens unless you unscrew the main cap

Great if you have the TWSBI Vac pens

These are purpose made for the Vac 700 and Vac mini pens, and they work very well for that. One other nice thing is that the cap threads on some other ink bottles like the larger TWSBI ink bottles and the Diamond 50 bottles. The fit and finish is very much a step above the Visconti Traveling Inkwell. The one advantage the Visconti inkwell has is that it is more universal, and other pens can be filled from it. The TWSBI one can only be used with the pens designed for it. This holds more ink than the Visconti Traveling Inkwell though. Overall, though, I am enjoying this very much.

Perfect ink bottle.

The bottle makes filling the vac 700r extremely easy. Fill bottle with ink. Screw off the top. Screw on the pen flip over and fill.