This is the two pack of 292x1194x2mm of Pro-Formance Foam
from ElectriFly by Great Planes.
FEATURES: Constructed of extruded polystyrene
Ideal for building airframes as well as landscape scenery and
buildings
Edges and surfaces are sandable and can be painted with water-based
enamel paint
Cuts easily with a hobby knife
INCLUDES: Two sheets of 292x1194x2mm Pro-Formance Foam
SPECS: Length: 1194mm
Width: 292mm
Thickness: 2mm