Brass has been oxidized with our own unique patina process. This necklace is part of the El Mar Patina Collection which is inspired by the beautiful beaches of Mexico. Necklace hangs from oxidized sterling silver chain 16"-18". Measurement: 1.25" Please not that the patina process is an organic process and shades of color will vary. All of our items are HANDMADE and made to order and may take up to approx. 2 weeks to fabricate (not including shipping time). During the holiday season fabrication time might take up to 3 weeks. We are happy to expedite your shipping for an additional charge. Please contact us PRIOR to making your purchase so we can give you a shipping quote on expedited services. ssd jewelry © 2019