They are multi-function meditation stones, which are manufactured with premium crystal material, and practical enough to use. Full of positive energy, these chakra stones can bring you wonderful luck, relive stress and empower you with enlightenment. It is a great addition to your collection and also a great friends and family. Features -Color: Black -Material: Crystal Stone -Size: 2.00X2.00X1.50cm/0.79X0.79X0.59in -Manufactured of high-class crystal material and wrapped in paper box, it is a good gift choice. -These meditation crystal energy stones can bring you more luck and empower you with enlightenment. -It is made of premium and crystal material, can use it with confidence. -They are also useful for stress, anxiety, problems, chakra treatment, and mental imbalance. -Good texture and representing positive energy, they are effective in relieving anxiety and stress. Package list: 15 x Crystal Stones