Thank you for viewing! (^-^) This bracelet features a gold rutilated quartz with gentle needles at the top, black tourmaline in quartz and black rutile on either side, and silver rutile with gentle needles as the base. (^-^) Inner circumference: Approximately 16cm Gold Rutilated Quartz: 13.5mm Black Tourmaline in Quartz: 12.1mm, 12.3mm Black Rutile: 10.0mm Silver Rutile: 10.9mm - 14.2mm Rondelles There may be some minor scratches, chips, cracks, and inclusions due to the nature of the natural stones. Thank you for your understanding. If you are considering purchasing or are interested, please comment before making an immediate purchase.