This listing is for one black onyx worry stone. They
measure an average of 1" to 1 3/4" inches in diameter.
Please allow for slight variation in each stone.
A powerful protection stone, Black Onyx absorbs and transforms negative energy, and helps to prevent the drain of personal energy. Black Onyx aids the development of emotional and physical strength and stamina, especially when support is needed during times of stress, confusion or grief.