Set of 10 funny greeting cards with orange envelopes: box

<p><b>Greeting cards with orange envelopes, illustration: Franz Basdera</b></p> <p>- 10 folding cards: portrait format 21 x 10.5 cm (open 21 x 21 cm)<br> - orange offset print on Trucard 240 g/m² (outside slightly glossy, inside matt)<br> - 10 orange envelopes DL, straight flap, self-adhesive, GmundColors No.35 100 g/m², FSC Mixed 70%<br> - an envelope weighs 6 grams, a card just under 11 grams</p> <p>And: what's in the box?</p>