Vintage MAC TOOLS 29 piece screwdriver and bit set in great barely used condition.  The set includes the screwdriver no. PM6, two extensions (one 1 1/4" standard extension for bits and one short adaptor for 1/4" sockets), six torx bits, five hex-head bits, four square-head bits, six Phillip-head bits, and five straight-slot bits.  It looks like these may have never been used and were made in the USA.