PVC, imprinted, semi-gloss, transparent colourless front cover, coloured and opaque back cover, removable black metal clip for clamping up to 30 sheets of 80 g paper

polypropylene, matte, translucent, coloured; rear riveted PP-swing-clip for clamping up to 30 sheets of 80 g paper

sturdy cardboard cover covered with dark marbled paper, coloured linen spine with integrated spring clamp with 20 mm diameter, 18 mm clamp opening: capacity is 170 sheets of 80 g paper; the given dimensions are approximate