Bella.Vida Mens Womens Bracelet 8mm Natural Lava Stones and Hematite Therapy Birthstone Bead Double Elastic Stretch with Lotus Charm Fashion Design: Rough lava stone wonderfully encounters glossy hematite stone, just like your good character, lenient but also exquisite. Healing Energy: The double combo bracelet with lava stone and magnetic hematite beads can help improve root(base)chakra, increase willpower, is wonderful for calming and balancing mind,the lotus charm will lead you to find your peace. Additional Usage:Hematite is also commonly used for magnetic therapy and complementary crystal healing to cool the body, blood disorders, anxiety relief(not for prescription); lava stone is also a kind of natural essential oil diffuser for daily aromatherapy. Careful Details: natural lava stone and hematite bead sizes are 8MM, fit for both women and men; Elastic stretch for two ranges of wrist sizes.M for wrist size: 6.5-7 inch, L for wrist size:7.5-8.1 inch; Gift package with Bella.Vida Brand, great present idea for birthday, valentine's day, mother's and father's day, Christmas day, etc Quality Guaranty and Satisfactory Services: 60 days warranty & free two-days fast shipping for primer. If any help, just feel free to contact us.