Vintage 1960's 1970's Patches 'n Pockets 6 Iron-on Embroidery

This listing is for a set of 6 packs of PATCHES 'N' POCKETS iron-on embroidery kits from the 1960's or 1970's (no date included - best guess here). These 6 packs of Patches 'n' Pockets which are iron on patches that you then detail with included embroidery floss. These appear to be in good shape though some of the tape inside of the pack has dried out and discolored and I am not sure if it affects the edge of a couple of the patches.  All of these are new old stock. These were found at an estate sale and the packaging has a little bit of a musty smell.