Labret plug by Gorilla Glass
Having a high-quality glass surface those labrets for stretched lip piercings are smooth and free from scratches and come in two different lengths as well as multiple exciting colors.
The wearable area is measured from the start of the flare to where an o-ring would set IF you wanted to wear one on the very end. There is no groove on these.
The T-back has a subtle curve for ultimate wearable comfort to avoid any pressure on gums and teeth.