Single Skull Stretch Bracelet with 10mm Matte Black Onyx and Red Tiger Eye Beads Wear this bold stone stretch bracelet and easily pair it with every look. The bracelet has 9 matte Onyx stones contrasted by 9 polished Red Tiger Eye stones. The center of the bracelet has 1 skull bead and 1 steel bead spacer bead on the opposite end. The bracelet has a wearable length of 8 inches with an inner circumference of 7 inches. The stones have a width of 10mm or 3/8 inches. Red Tiger Eye is said to help motivate an approach to goals with passion and excitement.