Enter our GMM Pen Poster competition & win a poster box!
May 08, 2015
How awesome is this masterpiece?! It's entirely created with BIC pens, but can you guess how many? Mail your answer to games@graspop.be with the subject "GMM Pen Poster" before May 15 to win one of the five Poster Boxes!
Tip: the size of this poster is 50x55cm.
Read the terms & conditions here.
