Set of 4 large natural stone bracelets: ① Agate (dyed to resemble Inca Rose) 14.5mm, inner diameter 17cm ② Tourmaline 14.3mm, inner diameter 16cm ③ High-quality, Thousand Layer Garden Quartz 14.2mm, inner diameter 18.5cm ④ Sericite and Citrine symbiosis, late 15mm, inner diameter 17.5cm Scheduled to be shipped via Nekopos. ※ I am not an expert, so please refrain from detailed questions. ※ There may be errors in remembering or recalling the names of the stones. ※ Includes inclusions, stone marks, and chips inherent to natural stones. If you are looking for perfection, we recommend purchasing in person at a store where you can actually hold the item. Only those who understand this, please.