- any permanent or washable ink used with pens
- I should have exiled myself to the summit of a mountain and spent my days growing bonsais and writing kanji in black ink.
- Writing or drawing ink
- CPA 20.59.30: Writing or drawing ink and other inks
- Printing ink, writing or drawing ink and other inks, whether or not concentrated or solid:
- Printing ink, writing or drawing ink and other inks, whether or not concentrated or solid
- At the time of consignment the eggs must be individually marked in accordance with Commission Regulation (EEC) No 1868/77, including the approval number of the breeding establishment, in indelible black ink; such markings must be in legible writing and in at least one Community language.