Smoky Quartz is one of the most efficient grounding stones, having a strong link with the base and earth chakras. It is wonderful for relieving stress, fear and depression, and leaves positive vibes and calmness in their place.
Smoky Quartz blocks geopathic stress, absorbs electromagnetic smog and assists with detoxification on all levels.
 
Tumbled stones are small, smooth and highly polished crystals. They radiate energy in all directions and are all-purpose, meaning they can be used for anything!
Tumbled stones are easy to work with and are especially great for crystal beginners as they are ultra-portable, inexpensive and are less fragile than other crystal states.