The Combined Nomenclature (CN), v1:2024
3213 10: Sets of artist's, student's or signboard painter's colours, modifying tints, amusement colours and the like, in tablets, tubes, jars, bottles,
https://www.dst.dk/en/Statistik/dokumentation/nomenklaturer/kn?id=bf7312cf-1d38-4832-a7e1-6d4365ef3fcf