Because of the bonding at the root ends and the fact that the article, without any further processing, is ready to be combined with the person's own hair, it is to be considered a made up article of postiche, which is covered by heading 6704 (see also the Harmonised System Explanatory Notes to heading 6704 , paragraph (1), first subparagraph).
Részvétem, Dona ConchaEurlex2019 Eurlex2019