This is a single strand of natural stones, stylishly coordinated, including black rutile quartz. It features a unique design with black, needle-like minerals inside the crystal, showcasing the natural beauty of the stone. The contrast between transparency and black is stunning, making it perfect for handmade accessories and power stone bracelets. The size is suitable for use as a necklace, with a length of approximately 40cm. The stone size is approximately 8-12mm, with an irregular shape that gives it a natural feel. 【Size】 • Total Length: Approximately 40cm • Stone Size: Approximately 8-12mm ※ Please note that there may be slight variations due to amateur measurements. 【Material】 • Natural Stone: Black Rutile Quartz (Crystal) 【Condition】 Unused, New (Only stored after purchase) 【Notes】 Due to the nature of natural stones, there may be cracks, inclusions, and small chips. Please understand this beforehand.