Since we read about all the crap China sends over to the USA and the materials they use with complete disregard to health and wellness of the consumer, I have promptly discontinued wearing this and bought a new set from Walmart that is made of leather (no doubt in China) but perhaps somewhere else. All it cost me was $5.
Normally, I purchase stuff online and I am not a great complainer, having said this the ad suggested 2 items (I got one) but of course given the circumstances the item is in, now I rather have one chain I cannot wear that two.
Disclaimer; I do have sensitive skin and this may or may not happen to you....