Surprise for a Birthday! QR Code Message Card When you scan the QR code with your smartphone, a "Happy Birthday!" message will be displayed. This is a special card made with a 3D printer. When you give the card and have the QR code scanned, a congratulatory message will appear on the screen, making it a great surprise gift. You can add it to a birthday present, use it for party decorations, or as a message card. [Customization Available] If you wish, we can change the content of the QR code. Examples: ・Your favorite message ・Anniversary message ・Message with your name ・Specific URL (video, photo album, Google Map location, etc.) We can also accommodate individual messages and URLs, so please feel free to contact us. If you would like a custom order, please first consult with us in the comment section. After confirming the content, we will create a dedicated page for the product. [Size] Approximately 50mm x 50mm (palm-sized) [Material] PLA (3D printer resin) [Notes] ・This product is made with a 3D printer. Layer lines may be visible. ・Please use a smartphone camera app or similar to scan the QR code. We can create a one-of-a-kind QR message card. Please use it for a birthday surprise!