Never ever buy 3rd party from Amazon. Maybe if they have tens of thousands of perfect ratings and it is fulfilled by Amazon, worth the risk for non-mechanical

Never ever buy 3rd party from Amazon. Maybe if they have tens of thousands of perfect ratings and it is fulfilled by Amazon, worth the risk for non-mechanical stuff. But even then, there is tons of counterfeit stuff on Amazon and eBay now - if it is a brand name and the price is too good, it is fake. Even if the price is okay it still might be fake. China is getting amazing at making fakes. Even medication for humans and pets.