N'ime afọ 2 mmepe, anyị edozila nsogbu n'okpuruink jet obibi akwụkwọ nlekọta labelụ:
1. Igwe eji ebi akwụkwọ.
2. Ink na-ebi akwụkwọ.
3. Mmetụta mbipụta.
4. Agba ngwa ngwa maka ịsacha.
5. All Care Label ihe mkpuchi pụrụ iche maka Ink Jet Printing Technology.