Touching mezuzah has a special, deep and important meaning in judaism. It reminds of commandments and mitzvot, is a physical connection with them. In this project a touch gets additional, new meaning. The mezuzah was designed for the blind. The word Shaddai (שדי), one of the names of God, is written in Braille alfabet. Here it not only reminds of the mitzvot, but conveys information.