8mm Green Sediment Jasper with 18k gold coated hematite Bracelets are single strand elastic band. The average size is approximately 7-71/2 inches. Be gentle with your bracelet and the elastic can snap if over stretched. Be sure to look at the bracelet size chart. We want to make sure you have the correct size. Sea sediment jasper is thought to be a stone of stability. On its own Jasper is the nurturer, the healer and the spirit stone of courage and wisdom. All Jaspers carry a strong connection to the Earth’s energy, making the jasper healing properties very beneficial for grounding, stability and strength. Please note that the items are handmade and natural wood beads and gemstones are not identical and may have very slight differences when made to order. Please know that I really truly appreciate your interest & support of my small business. Please be sure to visit my shop in the future as I am continuously adding new items. Thank you!!