ColorfulSize: about 16~30mm in diameter, 7~19mm thick, hole: 1.5mm; about 35pcs/strand, 2Strands/500GSpiritual Properties of Turquoise: ●Emotional Balance: Turquoise is thought to bring about emotional balance, providing solace and calming energy during times of stress and anxiety. It may help in releasing negative emotions and promoting a sense of inner peace and serenity. ●Communication and Expression: Turquoise is associated with enhancing communication skills and promoting self-expression. It is believed to facilitate clear and honest communication, both with oneself and with others. It can aid in finding the right words to express thoughts and emotions effectively. ※ Please note that there is no specific scientific evidence to prove the therapeutic effects of stones, but gemstone therapy meditation may induce a placebo effect that helps you relax the mind.