At Coolblue, you can get the best cookware set deals during Black Friday between 17 November 2023 and 27 November 2023. The cookware sets are suitable for all heat sources, including induction. You get a strong cookware set with the BK cookware set, thanks to the stainless steel material. So, the pans last longer and can take a hit. A Tefal cookware set is useful when you want to prepare potatoes or meat on a strong non-stick coating. This coating has a Thermo-Signal dot which colors plain red when the right cooking temperature is reached.