Strauss Tango cookware is suitable for use on electric ranges, gas stoves, induction ovens and halogen burners, it is also dishwasher safe and over safe. What makes Tango cookware special? The extra thick 3-ply capsuled bottom transfers heat quickly and efficiently across the entire surface, thus resulting in even cooking every time while preventing hot spots. The 3-ply base with an aluminum core provides even heat distribution and outstanding performance. Therefore, only low to medium heat is required.