If you put a blank business card in the case and cast a spell on it. In the next moment, the face of the card gradually and clearly transforms into a magician\’s business card. The visual appearance is almost like a CG image. Finally, you hand out his business card to the spectator and finish your performance. Business card size is 89mm x 51mm, which is the standard size in America. Please use a white business card (single-sided printing). Instruction is provided through a video. You can watch the explanation video by scanning the QR code in the package.