Chunky Black Tourmaline Freeforms from £12.
The ultimate protection stone - said to not only keep your energy, Aura and environment safe but also said to shield from EMFs.
Sold by Weight 
The Smaller piece is 221g
The Larger is 504g
Please choose from the options provided.
As with all Stones, you may find natural cracks, pockets or tiny flaws, this is normal and to be expected. Even Mother Earth is not perfect!