Marine Corps 12” x 9” Guidon Design 129-D1-M1. The framed guidon features an embroidered single-sided guidon sewn onto the bottom acid-free mat. The Marines guidon has triple acid-free mats. The top two mats are cut into the shape of the guidon and an opening for each object. The bottom mat is used for mounting objects in the openings. This guidon design features four object openings. The first opening is for the guidon. Beneath the guidon are three object openings. The opening on the left is for a rank pin or similar size object. The opening in the center is for a name plate. The opening on the right is for another rank pin or similar size object. The design also includes an open V-groove immediately around the Marines guidon and the other objects. Surrounding the mats is a traditional 1.5” wood tone medium brown frame with metal corner caps. The glazing for the frame is 99% UV protected acrylic. This frame selection is very popular with the military.