Made in Belgium, the ZWILLINGSensation cookware set features unique shot-blasted textured handles that are incredibly comfortable and securely welded. 5-ply SIGMA Clad construction delivers rapid, stable heat distribution enabling optimal control over the cooking process and the SILVINOX treatment ensures a long-lasting silvery sheen. *Note for Customers Outside of North America. Some of our products use electricity for power. We sell electrical products that were made to work with 110V Electrical systems. If you live in a country that utilizes a different electrical system you may need to use a converter for these products to function. The act of using a converter automatically voids the warranty on these products.