6L all steel (pure copper 1000W) 1 set of knives 6L all steel (pure copper 1000W) 2 sets of knives 6L all steel (pure copper 1000W) 3 sets of knives 10L all steel (pure copper 1200W) 1 set of knives 10L all steel (pure copper 1200W) 2 sets of knives 10L all steel (pure copper 1200W) 3 sets of knives