The inspiration for the sureness key pendant comes from the book of Kings in the bible "and David blessed the lord". The initials of the words in Hebrew form the word "V.A.D.A.Y" which means sureness. David sees the perfection of the creator and blesses it.
Around the triangle is engraved a sentence that means: "he who dwells in the mystery of heaven" that describes the hidden perfection that can be found when we bring ourselves to a clear perception of reality.
The shape in the pendant is a three-dimensional triangle (Tetrahedron). This shape is the strongest and most stable structure in the universe.