Happy birthday - gray greeting cards with envelope

 <p><b>grey-gold birthday card with gray recycled envelope, design: Maria Herrlich</b></p> <p>Folding card portrait format 21 x 10.5 cm (open 21 x 21 cm)<br> Offset printing 2/0 gold and black, gray cardboard approx.   350 gsm<br> sand-grey recycling envelope DL, straight flap with self-adhesive<br> Design recycling Gobi 100 g/sqm, 100% recycling, FSC certified, acid-free<br> An envelope weighs just under 6 grams, a card just under 15 grams, so together they weigh over 20 grams</p> <p>Happy Birthday - black and bronze-gold print on rustic, thick gray cardboard.   The cover is in a slightly different shade of gray, which further emphasizes the golden print.</p>