Somewhere around 1963/64 the bag switched from the Giulietta style to the smaller bag shown above. Even later cars have been known to come with the Giulietta style bag so it could have been Alfa using up inventory. Three different smaller bags (like the one shown) have been documented. Two were heavy canvas (shown), with either a single or double snap, the third bag was a lighter material (muslin) with a single snap. There is no documentation from the factory on when they switched bags so the long answer is, yes, that bag could have been used on your 64 TI. It would have come with a Philips and Standard screwdriver, a 19x21 spark plug wrench, 160mm cross-hatch pliers, a tommy bar and a 22mm lug nut wrench (shown). Some may also have come with the 14 x 17 hex drain wrench but it's unclear if they all did.