![Amazon.com : Montblanc Ink Bottle Royal Blue 105192 – Premium-Quality Refill Ink in Deep Blue for Fountain Pens, Quills, and Calligraphy Pens – 60ml Inkwell : Bottled Pen Ink : Office Products Amazon.com : Montblanc Ink Bottle Royal Blue 105192 – Premium-Quality Refill Ink in Deep Blue for Fountain Pens, Quills, and Calligraphy Pens – 60ml Inkwell : Bottled Pen Ink : Office Products](https://m.media-amazon.com/images/I/41YZgEfzSDL._AC_UF894,1000_QL80_.jpg)
Amazon.com : Montblanc Ink Bottle Royal Blue 105192 – Premium-Quality Refill Ink in Deep Blue for Fountain Pens, Quills, and Calligraphy Pens – 60ml Inkwell : Bottled Pen Ink : Office Products
![Ink test; so so close. Aurora blue, Waterman Serenity, Montblanc Royal Blue. Aurora slightly paler, Watermen is in between, and Montblanc is slightly more purple. : r/fountainpens Ink test; so so close. Aurora blue, Waterman Serenity, Montblanc Royal Blue. Aurora slightly paler, Watermen is in between, and Montblanc is slightly more purple. : r/fountainpens](https://preview.redd.it/2ji0xo997gt41.jpg?auto=webp&s=feecda4a5c6a3810dac736a1e25eaa06fb8ed5c0)
Ink test; so so close. Aurora blue, Waterman Serenity, Montblanc Royal Blue. Aurora slightly paler, Watermen is in between, and Montblanc is slightly more purple. : r/fountainpens
![Montblanc Ink Bottle Royal Blue 105192 – Premium-Quality Refill Ink in Deep Blue for Fountain Pens, Quills, and Calligraphy Pens – 60ml Inkwell : Bottled Pen Ink : Office Products - Amazon.com Montblanc Ink Bottle Royal Blue 105192 – Premium-Quality Refill Ink in Deep Blue for Fountain Pens, Quills, and Calligraphy Pens – 60ml Inkwell : Bottled Pen Ink : Office Products - Amazon.com](https://m.media-amazon.com/images/I/51t9tXFM9DL._AC_UF350,350_QL50_.jpg)
Montblanc Ink Bottle Royal Blue 105192 – Premium-Quality Refill Ink in Deep Blue for Fountain Pens, Quills, and Calligraphy Pens – 60ml Inkwell : Bottled Pen Ink : Office Products - Amazon.com
![Amazon.com : Montblanc Ink Bottle Midnight Blue 109204 – Premium-Quality Refill Ink in Blue-Black for Fountain Pens, Quills, and Calligraphy Pens – 60ml Inkwell : Pen Refills : Office Products Amazon.com : Montblanc Ink Bottle Midnight Blue 109204 – Premium-Quality Refill Ink in Blue-Black for Fountain Pens, Quills, and Calligraphy Pens – 60ml Inkwell : Pen Refills : Office Products](https://m.media-amazon.com/images/I/71y5vqkXu1L.jpg)