500ml Large Bottle Invisible Fluorescent Non Carbon Water Based Ink Glass Dip Fountain Pen Ink

500ML / bottle

Pls kindly note that only the Transparent ink is invisible ink( the writing only can be seen under the UV light)

Other colors are Fluorescent Ink, not invisible ink

It can be used for any fountian pen,dip pen and brush pen.

Package Including:

1 x 500ml ink

1 x UV torch (due to the updated supplier, the torch style maybe different, but the function is the same)