Flour parts

On my old computer I had a link to a site where they sold grains and mills....ect.  on this site they had a display of seven or 8 spice bottle sized of fresh ground grain, and everything that is removed from it to make white flour that you could buy, if I remember it was around 30 dollars.  I've been trying to find it cause when people ask why bother I would love to be able to show them what they are missing in their flour.  And I would like to have one on my shelf to remind me why it is important to grind at home.... Any help is apreciated...Thanks