Materials: Natural Stone Ruby: 12.7 mm Kyanite in Mica: 9.5 mm Inner Circumference: 15.5 - 16 cm ☆ Ruby It is said to protect the wearer from all dangers and disasters, cultivate an indomitable spirit, and lead them to victory in battle. If you are always being outdone by rivals, prone to getting into trouble, wishing for love to come true, or taking an exam, please try wearing ruby. ☆ Kyanite in Mica It is said to balance emotions, enhance independence and self-reliance, and give confidence. On the other hand, mica is said to reduce stress, increase flexibility, and support goal achievement. By combining these effects, it is said to balance the mind and body and support you in moving forward towards your goals with a positive attitude. If you would like to change the size, please comment before purchasing (*^^*) ※ Only the bracelet is for sale. ⚠️ Please be sure to read the profile before purchasing. #NaturalStone #DesignBracelet #Ruby #KyaniteInMica #Handmade