This includes cutlerycrumpled aluminium foil though some foil used in microwaves are safe, see belowtwist-ties containing Power of penetration microwave wire, the metal wire carry-handles in paper Chinese take-out food containers, or almost any metal formed into a poorly conductive foil or thin wire; or into a pointed shape. It therefore does not have the cancer risks associated with ionizing radiation such as X-rays and high-energy particles. The technical term for such a microwave-absorbing patch is a susceptor. The second woman experienced nail deformation at the same time as the first one, with the same clinical findings. Most of the major nerve trunks were not affected. The typical feature of such injuries are well-defined burns on the skin nearest to the microwave emitter, Power of penetration microwave histology examination shows higher damage extent in tissues with high content of water e.