Modelcraft birch plywood sheets 250 x 500mm packs of 2 modelcraft 500 x 250 x 3 modelcraft birch plywood sheets 250 x 500 x 3mm pack of 2 are manufactured from high quality birch with excellent strength ideal for construction hobby purposes and design projects resistant to moisture eg dry glued ground with a pale colour of consistency modelcraft 500 x 250 x 3 birch plywood sheets 250 x 500 x 3mm pack of 2