Hi from Ireland!!

I've got an ink issue.
No problems with the regular colours, but I got a Gold Winsor & Newton Ink, and its just half clumpy and half watery.
It doesnt mix well at all, ive shaken the bottle all day and stirred.
even tried cornstarch as was recommended by someone online for watery ink!

any ideas?

heres whats its looking like IMG_0527.JPGIMG_0528.jpg