Inner circumference: Approximately 15 cm Red Jasper: Approximately 10 mm Red Stone Onyx: Approximately 8 mm Uses: Opelet rubber Rondel *Red Stone Maintains health Protects from danger and misfortune *Onyx Symbol of calmness and intelligence. Reduces stress. Cool down. Activates athletic ability, supports sports and is effective for successful dieting. It is said to give you the patience and strength of will to overcome any difficulty without giving up. If you purchase 2 or more items together We will discount 100 yen from the second item. Please comment before purchasing. *Discounts cannot be applied after purchase. ♦︎Natural stones may contain inclusions, impurities, scratches, chips, and what appear to be cracks. ♦︎The images posted may appear different in color from the actual product depending on your monitor. Photographed with LED light. #remo＿mary shop #remo＿mary shop's bracelets #remo＿mary shop's bracelet inner diameter 15 cm No. B-39