A labret set with crystal gems in a triquetra cluster. This is an internally threaded labret made of 316L Surgical Steel. The bar is available in 6mm or 8mm lengths and the design triple crystal design is 8mm across. The base is 4mm diameter.

Flat backs (Labrets) are suitable for a variety of piercings. Internally threaded labrets are better than externally threaded as there is no thread to catch on the piercing as you insert it. 

1.2mm x 6mm
1.2mm x 8mm