Bests & Worsts Reviews from Amazon

I have several B+W filters already so I’m very familiar with what a counterfeit looks like. I just bought a new L glass and needed a UV filter for protection so I ordered direct from Amazon and received a counterfeit, they’re getting so good at it too. The outer box came with a Chinese writing sticker on, first no. The filter weigh half as much as a genuine one and the gold writing on the side of the filter has a darker shade of gold, the writing on the filter itself was white printed on, not etched in. Very disappointed. Note: attached pictures for reference, 1) counterfeit product is the one with green sticker on the box, the box is slightly darker and the real item is more grayish black. 2) counterfeit filter has white writing on the filter instead of gold 3) The lighter gold writing on the side of the filter is the genuine product and the darker copper color is the counterfeit. 4) The counterfeit filter smudge easily abd hard to clean, the genuine filter is coated and somewhat smudge resistant. 5) The genuine filter weighs twice as much