Wijtze Valkema Categories IllustrationPosted on November 26, 2013 Wijtze Valkema is an illustrator based in Meppel, Netherlands. Find out more about him and his work here. You may also like...Wijtze ValkemaDrip For DripBLDGWLF Limited Edition Sticker SeriesNik van EsRaymond LemstraAndrew Fairclough TweetShare