Holey gray stone with a unique shape. - Material: Stone - Shape: Flat stone with a hole - Size: Approximately 3.7cm - Color: Gray Thank you for viewing. Holy Stone (Hag Stone) Features: A stone with a naturally formed hole. Also known as: Fairy stone, Witch stone, Adder stone (a term used by Slavic peoples) Legends and Effects: It is said that you can see fairies through the hole, it brings protection from evil and good luck, and it has healing power, among various other legends. Uses: Please use it as a pendant top or ornament, as a charm or decoration. It has been washed once with a neutral detergent in an ultrasonic cleaner and dried, but please wash and disinfect it again if you are concerned. Beachcombing Stone Handmade Macrame It seems to be a shape suitable for making a necklace by threading a string through it. The thickness is about 1cm at the thickest point.