Item no. 182, 450ml (16oz.) heated mug, 12V, 32W.Plastic PP inner,Stainless steel outer, a USB plus connector is available. Item no. 1812, 450ml (16oz.) heated mug, 12V, 32W.stainless steel inner and plastic outer, a USB plus connector is available.Chrome cap with spill prevention slide lockEasy grab-N-go hook shaped handle Looking for a new way to market your business?Try custom printed ...