Thank you for viewing! ☺︎ Inner diameter: 15 cm Made with Ope-ron rubber Wood beads Ceramic beads Glass beads ⭐︎Reset⭐︎ This is the word that came to mind when I looked at the bracelet. There may be unevenness or scratches unique to natural stones. That's also very individual and cute♪ A beginner is making these with enjoyment. I think there are some points that you might be concerned about. Please understand. Only available on Mercari. Thank you! ⭐︎