Set of 10 red Christmas cards with white envelopes: Find couples

<p><b>Christmas cards with white, self-adhesive envelopes; idea and design: Annette Leuckel</b></p> <p>- 10 folding cards: landscape format 10.5 x 21 cm (open 21 x 21 cm)<br> - Offset printing 2/0 (Pantone 1795 and Pantone 158 + gloss varnish), Invercote G 300 g/m², micro perforation<br> - 10 self-adhesive envelopes DL, straight flap, bright white paper 100 g/m², grey interior print<br> - one envelope weighs just under 6 grams, one card a good 13 grams</p> <p>Christmas cards with memo function: the recipient can first tear the front apart and then put it back together again.</p>