X-Feather is a smooth dark ink with excellent colour saturation and archival (neutral pH and light-fast) properties, making it appropriate for all purposes such as calligraphy, drawing, writing, scrapbooking, etc. This ink has been designed for writing on cheap paper such as copier paper which can lead to feathering with conventional fountain pen inks. Conversely the drying time increases. 'X-Feather is a true black ink that has been tested and is safe for all fountain pens. It is rated 'BULLETPROOF' which means it is completely waterproof once dried, and resistant to forger's tools such as bleach and chemical solvents. BULLETPROOF Inks are exclusive to Noodlers and react with the cellulose on paper to form a strong bond which once completely dried is impossible to remove.

Bulletproof