I have had good success with 1000Bulbs.com. I don't know if I can blame the company in this case... but... I paid ALOT of money for some expensive N95 masks... I believe the cost was over $6.00/mask. The product is made in China and the problem is that the elastic is too small ( for my head) and I cant really use the masks. Hopefully, I can find somebody to give them too. Who knows maybe Chinese heads are smaller than North American heads?