These Crater Areng Wood Plugs are expertly crafted with natural Areng wood and feature a crater-like design throughout. 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 12mm to 15mm and a wearable area of 10mm to 12mm.