Titanium Threaded Ball ball/orb opal These Greyish Blue eyelets are

These Greyish Blue eyelets are no exception

6mm fixed bottom square opal with 3mm round opal threaded top

Pop Top to easily swap the top to fit your style

Due to their unique nature

Gem size is dependent on diameter of the threaded end:

Titanium Threaded Ball ball/orb opal These Greyish Blue eyelets areTitanium Threaded Ball Description & Features: A threaded ball that is easy to replace in case you are in a pinch. Replacement threaded ball end only Available in multiple gauges with matching titanium threaded ball end: 16 ga. has a 3 32", 1 8", 5 32", 3 16", or 7 32" titanium threaded ball 14 ga. has a 1 8", 5 32", 3 16", or 7 32" titanium threaded ball 12 ga. has a 1 8", 5 32", 3 16", 7 32", 1 4", or 5 16" titanium threaded ball 10 ga. 8 ga. have a