Knotted Mezuzha The case is in a simple rectangular form with grape and vines wrapped all around it. On the upper part of the mezuzah is a 24k gold plated Hebrew letter Shin which stands for Shadai (Almighty) and Shomer Daltot Israel (The guardian of the Israeli doors) - one of God´s names. The grape and vines is one of Jewish most famous symbols and grape is one of the Seven Species in the Jewish tradition. This mezuzah was made in the electroforming method. Measurements: Length: 5.1in. / 12.95cm. Max width: 0.9in. / 2.28cm. Will take parchment up to: 4in. / 10.1cm. Weight: 22.54gr. / 0.725oz. Marks: 925 for Sterling silver.