Thank you for the information. I can live with it, i just gave it to a shot.
However seems the FBI has a lot of things to do if you are right as ebay is full of vaporizer and grinder( both designed to consume weed) , not to mention that I am not living in the states and in eu its not banned. ( Actually i am living in the Netherlands)
However i need to ask if a retail ( me) want to find a supplier that could come from anywhere in the world, than what is to do with the federal law in the states? I mean since salehoo is a supplier directory and say i found a UK company that can deliver the goods for me(to the netherlands), than why do we have to care about the federal laws ???