Shungite flat stones 🖤
They look like pebbles for skimming 🥰
Beautifully smooth  shungite stones. 
shungite is a protective stone and highly purifying, it protects your energy by dispelling any negativity around you. This is a great stone to have with you, as it is known to shield harmful electromagnetic frequencies from mobile phones, tv’s and computers. This stone also has the ability to raise your vibration to provide healing on all levels, emotionally, physically, mentally and spiritually. A wonderful stone also known as a powerful antioxidant and  great for boosting your energy levels. 
4.5cm roughly each stone many vary . 
Very nice size to hold 🖤😍