Description This 50ml glass bottle Jacques Herbin 1670 Anniversary Stormy Grey fountain pen ink comes in a gorgeous bottle with a wax seal, worthy of this unique ink. This deep charcoal grey ink has gold pigment particles suspended in it, achieving the sheen that is raved about by so many users. Jacques Herbin does include a fairly strict warning on the box, letting users know to clean out this highly saturated ink from your pen on a regular basis, but the ink is safe for fountain pens. The gold particles settle out of suspension fairly quickly, and these particles can be seen on the bottom of the bottle. The ink, and your pen, should be gently agitated before and occasionally during use. Having trouble deciding between colors? Use our Ink Comparison Tool to quickly and easily view different colors side by side.We offer Free Shipping on all orders over $50 for US customers, and for orders over $250 for our Canadian customers.