Dimension: 148mm x 100mm Paper: 270gsm WHITE, Matte, Textured This series records the journey of taking train all the way from the UK, to Hong Kong. 35 days, 10 countries. More stories coming. Stay tuned. **QR Code behind** There are different QR code at the back of postcard. Scan it and see the stories behind. Will be glad if you could share your thought with me.