nupuyai oval worry stones healing crystal polished thumb palm stone pendant for unisex, amethyst nupuyai thumb stone pendant, made out of natural agate gemstone, hand carved and polised to perform an excellet worry stone.rubbing the thumb on smooth surface of a worry stone is believed to lessen one's worries and pressure. <br> top drilled palm stone pendant designed, makes it easy to wear as pendant or pocket stone and obtain energy at anytime and anywhere.<br>each pendant is unique and one-of a- kind, please allow slight variations in color and petterns.<br>supplied in a pretty drawstring gift pouch, ready as a gift for giving.