Adopting world-lead 3D embossment color printing technology, using imported environment-friendly ink, “Monkey King: Hero is back” Pure Silver Phone Case Series present an exquisite texture, and subtly manifest the details of the image. Multiple anti-oxidation treatments have been applied before the color printing, to exempt the consumers from concerns over the conventional oxidation problem. Images adopting 3D embossment color printing technology not only have vivid colors, but also are free from the problems such as fading, discoloration caused by wear and tear.