Yikes, customer service tried to tell me the 8.5" was 2.99lbs which is more than a 12" d3 weighs. They put zero effort in to that e-mail. I thought the layers were stainless-aluminum-graphite-aluminum-stainless. I have been wondering if the walls are thinner due to the graphite disc only being in the floor. As far as I’ve read the 2 aluminum layers do bond through those holes.
