Lip plate
| Lip plate | |
|---|---|
| Mursi woman with lip plate (2014) | |
| Nicknames | Labret, lip plate, lip disc | 
| Jewelry | Clay, wood or metal disc | 
The lip plate, also known as a lip plug, lip disc, or mouth plate, is a form of body modification. Increasingly large discs (usually circular, and made from clay or wood) are inserted into a pierced hole in either the upper or lower lip, or both, thereby stretching it. The term labret denotes all kinds of pierced-lip ornaments, including plates and plugs.
Archaeological evidence indicates that disk and plate labrets have been invented multiple times including in Africa (Sudan and Ethiopia; 5500–6000 BCE), Mesoamerica (1500 BCE), and coastal Ecuador (500 BCE).