Description: Genuine Tiger eye (Mate) stones 8mm with Black Thread. Black Thread makes it more solid and more lasting. Available in two sizes: Small: 20cm/7.9? Medium: 21cm/8.27? Adjustable Bracelet. Stone's Meanings and Imporantance: It is one of the most healing stones and it is also known to be good for Asthma. In case of disturbance of nervous system, it shows a relaxing effect. It is a great stabilizer in the emotional sense and it also provides a good insomnia and mental calmness. The price of tyger eye stones varies according to the quality, eventhough they all look the same in the jewelry market, only a few stones like ours are real Tyger's Eye Stones. This is a stone of strengh and courage.