1. Special paper material: It uses delicate and smooth special paper with no obvious texture on the surface. The crisp edges reflect the thickness and hardness, providing a stable carrier for the design. The paper base color is pure, which forms a sharp contrast with the hot stamping process, laying the foundation for high-end texture.

2. Hot stamping process: The edge is decorated with a gold frame, and the text and pattern in the middle are hot stamped. The process is precise and the edges are neat and without burrs. The metallic luster is bright and uniform, which enhances the sense of luxury and brand recognition, and has a strong visual impact.

3. High-definition printing: Using high-definition printing technology, the pattern details are sharp and distinct, the text strokes are not blurred or ghosted, and the color transition is natural.