100% Original Iolite Natural Energized Raw Rough Stone ChunksSize: 20 to 30 Gms, 1 Pc & 3 Pcs Pack AvailableStones are packed in beautiful cotton gem pouch, Rough Chunks are available in pack of 1 Pc & 3 Pcs, select the desired quantity while ordering.These beautiful Iolite crystals may stimulate the imagination and this may aid their use as shamanic stones and they have good healing properties including aiding weight loss. They are the gemstone variety of the mineral Cordierite