oak gall ink kit

Make historic oak gall ink for yourself.
The kit has all you need:
Full instruction sheet
Welsh oak galls, gathered carefully by cat, in autumn/winter
Ferrous Sulphate crystals (or you can use your own rusty scraps)
Gum arabic powder, to thicken and give a silky flow to your ink.
Clove oil
Filter paper
A hand cut willow stick pen.
Rag paper 2 x a6
An ink test card by cat