TWSBI Vac20A Ink Bottles

The TWSBI Vac20A ink bottle is a glass bottle with a plastic top that is the perfect accessory for your TWSBI Vac700 or Vac Mini! The bottle allows for easy refilling of your fountain pen by allowing the pen to connect directly to the bottle for filling. Simply connect the pen, invert the bottle, and use the filling rod to fill the barrel.
 
Fountain pens without a vacuum filler can be easily refilled as well because of the unique top design. The multi-stage top allows for different pens to be used with the bottle. The upper cap is for the Vac Mini, the middle cap is for the Vac700, and the lower cap allows any fountain pen to be inserted for traditional filling.
 
Brand: TWSBI
Ink capacity: 20ml
Colors: Black, Blue, Red, Green, Orange