Hazelnuts in shell must be packed in such a way as to protect the produce properly.
The materials used inside the package must be new, clean and of a material such as to avoid causing any external or internal damage to the produce. The use of materials, particularly of paper or stamps, bearing trade specifications is allowed provided the printing or labelling has been done with non-toxic ink or glue.
Packages must be free of all foreign matter.
[F1Stickers individually affixed on product shall be such as, when removed, neither to leave visible traces of glue, nor to lead to skin defects.]