These Furrow Areng Wood Plugs are expertly crafted with natural areng wood and feature a wrinkle-like design on the face of the plug. They have a double flare design for a secure fit. The plugs come in pairs and can be purchased in sizes from 2G (6mm) to 1&1/2" (38mm), with full lengths ranging from 11mm to 16mm and a wearable area of 9mm to 12mm.