Most of commandments one starts even in childhood, but
phylacteries are permitted only close to religious coming of age, seriously
starting one month before.
So, on 17th of December 2007 (8th Tevet 5768) with arrived to the Western Wall for a nice start. Tefillin was purchased beforehand, it is in bags on the first picture.
Psychologically interesting that almost all choose black, like phylacteries,
some blue, but almost nobody other color.