Natural Stone Sengoku Red Agate Bracelet Size: Diameter approx. 8.5mm * 23 beads; Weight: approx. 16g, with a bag, new item number A357; Inner diameter: approx. 16cm; Sengoku Red refers to a type of red striped agate, which has been mined in recent years in Xuanhua, Hebei, and Chaoyang, Liaoning, China, and was defined as such in gemology until June 10, 2015. It is made of the same material as agate ornaments unearthed from the Warring States period, and was called red jade in the pre-Qin era, hence this agate is called Sengoku Red. Sengoku Red honors yellow and values red, and with its many colors, it represents the clear distinction between ruler and subject, known as the "ruler-subject relationship." Effects and Roles of Sengoku Red Agate: 1. Improves sleep. Placing it under your pillow helps with sleep. It helps you have good dreams at night and treats insomnia and poor sleep quality. 2. Attracts wealth and wards off evil. Agate has been used as a talisman since ancient times. 3. Demagnetization and charging. Sengoku red agate can demagnetize and charge some crystal accessories. 4. Relieves stress and relaxes during life, work, and study. ■ The color of the photo may look slightly different from the actual product due to the shooting environment. Instant purchase OK. Thank you!