Vitality is a mixed set from Zwilling. The set is made of stainless steel, aluminium and copper. Thanks to the fact that everything is oven safe, you can cook great tasting dishes
From Amazon
Zwilling 5-piece Pot-Set, with 4 Lids, Suitable for Induction, Stainless Steel, Vitality, Silver, 48 x 38 x 28 cm
Berondi
Zwilling Vitality cookware set, 5 pcs., 66460-000