Five Kyanite pieces knotted into nylon cord, crystals & glass beads.
 
Kyanite is an excellent stone for meditation and atonement. ... Kyanite aligns all chakras and subtle bodies instantly. It provides balance of yin-yang energy and dispels blockages, moving energy gently through the physical body. Kyanite has a calming effect on the whole being, bringing tranquility.
The number '5' brings adaptability, independence of thought and action, and an unwillingness to (completely) conform.
 
The number 5 can be used to increase versatility and independence, but people must guard against an overwhelming desire for change (so as to not be consumed by variation and, thus, unable to maintain happiness without it).