Quartet Blue Opalite Internally Threaded Titanium Top Titanium Septum Rings & Jewelry It also features a beautiful

It also features a beautiful Swarovski CZ gem and has an inner diameter of 5/16" (8mm)

Top design measures at about 13mm

6 CZ sizes to pick from

these plugs come as a set of two and offer the added benefit of minimal odor and less skin irritation

The cz gem top can be removed and changed out for a different top so you don't have to buy a whole new piece

Quartet Blue Opalite Internally Threaded Titanium Top Titanium Septum Rings & Jewelry It also features a beautifulInternally threaded top piece that has a four marquise, synthetic, blue opal gem design. Made from ASTM F 136 titanium. Measures about 9. 3mm x 5. 1mm. Size is 16G. M0. 9 threading. Sold individually (top piece only).