Most of this research comes from the need to tie the Kom Je Ook badges around the necks of participants. Feel free to add rope-related material for other kinds of uses to this article.
Red and white string - From Van Beek (graphic store) on the Weteringscans
Twine above is from the bicycle store on the Albert Cuypstraat.
The elusive red and white string
It's cooking twine! Large spools of it seen at:
Duikelman
Ferdinand Bolstraat 68A
1072 LM Amsterdam, Netherlands
020 6712230
Small spools of it are about €4 at the Van Beek on the Weteringschans.
