Made using 8mm and 10mm rutile quartz. Rutile quartz has a very strong activating effect and is famous as a stone that attracts financial fortune. It supports many of the elements necessary to lead a business to success. It will be a reliable amulet to overcome the difficulties that will surely occur when the wearer tries to move forward towards a bright future, such as a sense of danger detection, judgment, energy to act, and defense against all negative energies. The inner diameter of the bracelet is approximately 15cm. Made with 4 strands of nylon elastic cord. Thank you for viewing.