All different individuals from seed.
This is a cross between two plants of what has become known as N. veitchii ‘Bario Gold’. As the photos show, both parents are pure in colouration, but from the largest of the plants coming out of this grex, we can see that although some are likely to be pure, others may have striped peristomes and could turn out to be more like the “candy-striped” version of the Bario veitchii.
The photos are representative of the plant you will receive. They may or may not display stripes because these are seed grown individuals the genetics will vary.