Adapter for induction cooker diameter "20 Electra Makes any pot / pan suitable for use on an induction stove. Made of 3 layers: the lower and upper 18/10 stainless steel, and the middle aluminum for maximum heat transfer and distribution to the cookware. Includes a handle for safe and convenient use. Instructions for use: The adapter is suitable for all types of cookware made of stainless steel, aluminum, glass or pottery. The adapter must be used with the inscription on the adapter facing up. The pot / pan must be adjusted to the diameter of the adapter. In the event that the cookware is not the size of the adapter, the heating process may be slow or not heat at all. The adapter should only be used during use while the cookware is placed on it. In no way should it be used directly for heating, grilling or any other use. The cookware must have a flat and smooth bottom. Thanks to the strong heat dispersion, do not use strong power except for heating liquids until boiling. Cleaning instructions: Use dish soap and water only. In case of stains that do not come off, soak in hot water for 30-60 minutes and clean with a soft sponge. To finish, wipe and dry. It is recommended not to put the adapter in the dishwasher. Precautions: Children should be kept away from heat sources or hot cookware. Avoid touching hot cookware with bare hands. Be careful of positioning the handle above another heat source to prevent overheating. Do not leave cookware on a heat source for a long time without supervision. Use cooking gloves or a kitchen towel to move hot cookware.