Styrene board, color: white - 55 cm x 40 cm, 2 mm, 2 sheets - 55 cm x 40 cm, 3 mm, 1 sheet - 55 cm x 41 cm, 3 mm, 1 sheet - 60 cm x 45 cm, 5 mm, 2 sheets - 60 cm x 45 cm, 3 mm, 1 sheet - 60 cm x 45 cm, 2 mm, 2 sheets - 60 cm x 45 cm, 1 mm, 6 sheets Right angles and perpendicularity are not exact and may be off. Some edges are crushed. Also, there may be dents and scratches. Please refrain from purchasing if you are looking for a perfect product. Architecture Scrap materials Model Model materials Production