Thank you for viewing! m(_ _)m Size: Inner diameter approximately 15.5cm *The third photo shows it being worn on a wrist that is 14.5cm around. Materials: Natural Stone: Dyed Purple Agate (Banded Agate) 8mm Ope-ron Rubber If you have no questions, you can buy it directly. ⚠Caution Please refrain from purchasing if you are looking for perfection, as this is a handmade item by an amateur. Natural stones have individual characteristics, and the colors and patterns vary. Also, there may be dents or chips. We are looking forward to your purchase if you understand (*^-^*) #NaturalStone #Agate #BandedAgate #Bracelet #Beads #PowerStone #Guardian