Madagascar Colorful Moonstone ☆ Inner diameter 16.5 cm Approximately 8.8 mm If you wish to adjust the inner diameter or use transparent fishing line, please send a message ☆ Please understand that we cannot increase the inner diameter. Returns are not accepted. We are also selling on other platforms, so we may have to cancel your purchase. (つェ⊂) The price will not change even if you adjust the inner diameter. We will also include the extra beads. Thank you very much! Material: Natural stone Bracelet/Bangle: Bracelet Stone Material: Moonstone