These two pieces are medals honoring Saint Anthony, known as the Miracle Worker.  The medals are slightly different, one in gold tone with dark red, and one in silver tone with an attached small cross.  Both are made from light weight metal, and are new in their original packages.  The Franciscan Friars of the Atonement are located in New York.  I don't know how long the chains are, but they look to be about 21" or 22".  I am guessing, based on what is visible through the packaging.  I have other Saint Anthony medals on chains available in other listings, in slightly different styles, all from the Franciscan friars of the Atonement.