Pointed Mezuzah 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. Measurements: Length: 5.1in. / 12.95cm. Width: 1.1in. / 2.8cm. Will take parchment up to: 3.7in. / 9.4cm. Weight: 22.7gr. / 0.73oz. Marks: 925 for sterling silver.