2 Angel Ladder Quartz ☆ Inner diameter 16 cm Approximately 8.6 mm If you wish to adjust the inner diameter or use transparent thread, 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 does not change even if the inner diameter is adjusted. We will also include the extra beads. Thank you very much! Bracelet/Bangle: Bracelet Material: Natural stone Stone Material: Quartz