The beads are composed of 21 nuggets with engraved letters of the Phoenician alphabet, one of the earliest alphabetic writing systems in the world. Almost all the alphabets of the world have their roots precisely in the Phoenician script.
Human speech has the exact physical parameters conditional on articulation, and therefore speech sounds have physical characteristics subject to the laws of mathematics.
The number “21” is a symbol of perfection. The most sacred of all odd numbers as the product of two sacred numbers “3” and “7”. The number “7” is a number of spiritual perfection. Love, consciousness, harmony, will, wisdom, freedom, faith – the seven words that one says while counting beads.