Zitahli Men's Slim RFID Blocking Leather Wallet - Premium Bifold Front Pocket Wallet with Gift Box,Leather Card Holder for Everyday Carry

Is the carbon fiber version shiny or matte?

Are all of them faux / PU / vegan "leather", or are the "Classic" ones that claim to be real leather, actually real leather, or fake "leather" too?

What is the thickness of this wallet empty?

carbon leather on other websites is cow skin leather laminated to carbon fiber material. Is this company website mixing vegan and non-vegan products?