High Quality Tefillin Set The outter boxes of this Tefilin set is made of "Cowhide", cowhide is a much thicker and stronger skin layer for Tefilin, that will last you for a life time and can be repaired repeatedly if damaged. The scrolls are computer and manually checked, hand written on natural parchment in Israel and are guaranteed to be 100% Kosher. A certificate certifying the Kashrut of this Tefillin set is included. The tefillin are made in Israel and imported directly to us. Please indicate below if the set is for a right handed or Left handed. Do you want Ashkenaz, or Sephardic version, see the options below. Price reflects a complete ready-to-wear set, inner & outer boxes, straps etc.