Blackstone Lights are less saturated inks, with bright colours. They're made to be extra safe in fountain pens, and can safely be mixed to create new colours.

Blackstone inks are made in Australia, inspired by beautiful Australian nature. It all started with the comment that making powdered ink concentrate should be a perfectly simple thing to do, and was "not exactly rocket science." By the time they'd done enough testing and experimenting, and had got the help of an experienced industrial chemist, they knew two things. Making powdered ink is difficult. Really difficult. But they also knew that they could now make very good quality fountain pen inks. So they set about doing just that.

(They're still working on how to make ink concentrates, in powder or gel form - they don't give up easily!)

30ml polypropylene bottle - these super-tough little bottles can be re-used many times, and are recyclable.

What's more, Blackstone inks do not contain any animal products or animal-derived ingredients, and have not been tested on animals. No animal-derived materials are used in the manufacturing process.