Surgical Steel 316L externally threaded labret with an opalite stone surrounded by tribal dots. The stone is about 4mm across and the entire end including the dots is about 5mm in diameter.

Flat backs (Labrets) are suitable for a variety of piercings. Helix, Lips, Tragus, Lobe etc 

1.2mm x 6mm
1.2mm x 8mm