Fully support Chris's comments.
Why try and save a relatively small amount of money on such a key link between you and a fish.
You'll struggle to use them all and then they will be prone to deterioration before you even get a tying on them.
And the quality has to be questionable.
Go with the tried and trusted - Kamasan, Hayabusa, Fulling Mill, Tiemco.
If you look round some of the trade members on here or reputable online retailers you will find good deals.
False economy to do otherwise!

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Andrew W

"Maybe all one can do is hope to end up with the right regrets." Arthur Miller