By Helena Ravenne Langer Helena Ravenne Langer is a German illustrator and graphic designer. Her work is colourful, minimalistic, graphic and geometric with an affinity for a playful feel and a touch of Scandinavian simplicity. Offset printed on 400g uncoated Munken Pure paper (archival quality, FSC certified). Produced in Denmark under the Swan certification system. A5 in size (148.5 x 210 mm) All cards are blank inside for your own message.