This is an aftermarket product imported from overseas. This is a truss rod cover designed for PRS guitars. A shell in the shape of an eagle is inlaid into solid wood, which appears to be rosewood. The exact type of wood is unknown, so please understand this is an approximation. This time, I applied an oil finish using Xotic Oil Gel to make the rosewood look more like ebony. I applied 2-3 coats to both the sides and the back. I think the shell's shine is also more distinct. The size is shown in the image. The thickness is approximately 1.5mm. Although it is a general-purpose item, I will include mounting screws.