Gray shell, also known as gray mother of pearl, is believed to embody the healing power of the sea, often inspiring relaxation and harmony. Many find that this organic gemstone can help throughout challenging times and restore balance in life. This gemstone is associated with the solar plexus and throat chakras, which are believed to be responsible for communication, confidence, and self-expression.  Gray shell forms naturally on the inner layer of the shell of some molluscs and often has streaks of light pink and blue-green. This gemstone is created from a material called nacre, which is responsible for the iridescence and durability of gray shell.   Gray shell is associated with: * Perception * Creativity * Clarity * Relaxation * Sensitivity Because this spinner is opaque, it has a closed/solid back to provide extra durability.