8mm Bead Stretch Bracelet Featuring Red Tiger Eye, Shiny Black Onyx and Magnetic Hematite Click here to shop the entire collection with 6 options. Add this sleek stretch bracelet to your choice of daily wear. The bracelet has 10 Tiger Eye stones, paired with 10 Onyx stones and 5 magnetic Hematite stones, for a total of 25 stones. The bracelet has a wearable length of 8 inches with an inner circumference of 7 inches. The stones have a width of 8mm or 5/16 inches. Red Tiger Eye is said to motivate one to approach goals with passion and excitement.