The boxes of Tefillin Dakkot are more durable than Tefillin Peshutim Mehudarim, and Dakkot Ohr Echad differ from Dakkot in that they are covered with an additional one-piece layer of leather, in accordance with halachic opinions that otherwise they are not considered a single piece of hide. They are also slightly larger than Tefillin Peshutim and Tefillin Peshutim Mehudarim.
- Boxes made to exacting specifications (each side approx. 31 mm)
- Quality leather straps
- Parchments written by highly skilled sofrim (scribes)
- Certified kosher by Mishmeret HaSTaM