Product information Product name M-Concept Code WS21 Cassette panel door, vertical pattern Material Birch Color Espresso, B39 Thickness 20 mm M1-classification Yes Color options Chestnut, B35 Hazelnut, B34 Pecan, B32 Translucent White, B11 Black, B49 Dark Brown, B31 Dark Chocolate, B33 Grey, B42 Lacquered, B1 White, B50