Mint-made errors are called "type-2 blanks (or planchets)" after an upending mill adds uniform, rounded rims. Type-2 blanks may also be considered striking errors as they are prepared correctly, but are released without having been struck. A misfeed can occur when the metal strip is fed through the blanking machine. The punches sometimes overlap the leading edge of the metal producing a straight clip. Sometimes, the punches strike an area of the strip which overlaps the hole left by the previous strike producing a curved clip. Sometimes punches strike the irregular trailing edge of the metal strip producing irregular clips. Coins are
Flans Mi'. Due to the ongoing dispute with their former manager, the three women are now performing simply as 'Ilse, Ivonne y Mimi'. They toured Mexico, Central America and the United States throughout 2013. In May 2014, Ilse, Ivonne y Mimi announced they would record a "Primera Fila" album for Sony Music. The album was recorded in Mexico City on June, 12, 2014, and the first single 'Yo No Sería Yo' was released on August 20, 2014. The album titled "Primera Fila Flans", presumably because they are mostly known by their original name "Flans", was released on September 30, 2014, and