1.KTseries.There is a piece of induction base under the pot.2.Aluminum coffee maker.3.There are from 3,6,9,12cups for your reference.4.There are from150ml to 600ml for your reference.5.Heat it in the induction cooker or stove,then you can get the expresso.6.The products have passed the certificated of LFGB and 1935/2004EC.

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