ICM has released a new 1/72nd scale WWII US Marston Mat (aka PSP, Perforated Steel Plate). The molded plastic has great recessed detail and all you need to do is apply the paint.
In the Box
The base is made from injected light gray styrene, and the molded detail quality is very fine for 1/72nd scale. Size is 2.5 X 5 inches (63.5 X 127 mm). Four plates of the mat are included. If glued side-by-side, a mat of 10 X 5 inches can be obtained.
The parts are wrapped in a single plastic bag and encased in a very sturdy cardboard box. A slipcover fits over the box and has a painted close-up of what the mat should look like. The instructions are for a 1/35th scale Marston Mat set but you get the general idea but at smaller scale. The painting instructions list only one color for the mat, Gun Metal (ICM 1027), and a clear coat if so desired.