Gematria is a form of Kabbalistic numerology that involves both Hebrew letters and numbers. The magic is used to discover hidden meanings in words of sacred texts and other writings where the words that are written can be translated into numbers. In turn, these numbers then held a specific numeric value and magic that went along with them. This is how the secret codes of things such as the Bible and the Pentateuch, the Talmud, and even the Koran were discovered in ancient times.
When you wear this piece you are going to get what we called the Gematrian Eye. The Gematrian Eye allows you to see the secret codes and different forms of magic that are written in sacred texts and holy books. These will be all kinds of powers that will help you in many different ways. The kinds and types of powers you get depend on what kind of material you are reading.