I use Sterling Silver as a base and sent it to Dan Kane Plating, a
local new york vendor, who was recommended by two jewelers. I simply
asked for Vermeil and trust that they actually do it so I have no
idea how thick it is. They do not have any official paperwork.
So true vermeil should not rub off this quickly even if a ring is
worn frequently? I am aware it's best not to use vermeil for rings
but I wanted to keep the price low for my target customers.