how to make a long freshwater pearl necklace with knot between pearl, 2hours cost

This is a 120cm one strand 8-9mm nearly round/clean good luster freshwater pearl necklace. It is very nice and elegant. To make such as necklace, always, requires about 2 hours: pick the pearls then begin to thread. It is not an easy work. But it is actually a good job. When I am working for it, I nearly forgot everything. I think it is a good way to calm down or relax. If you want to learn how to make a long necklace with knot, please watch the whold video, then you will have ideas. And sure, be patient is necessary for this job.
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