If you are talking about the JXPS-6 jack knife set from southord you should not start with this. It has its place out there but not for beginners. Instead I would go with the PXS-05L 5 piece set for less than half the price of the jacknife and is good enough to start learning the basics. (I'm assuming you are going off the southord website also).
jacknives are not good starter sets, if you know how to pick you never want to leave home with outh them but for starters, looks at something between 5-10 picks regular handles