Scratch silver printing applies a removable metallic coating over printed content. The surface can be scratched off by the user to reveal text or images underneath. This technique is widely used for promotional items, games, and interactive publications. It requires precise ink layering and controlled adhesion to ensure consistent performance.

Glow-in-the-dark and fluorescent inks are specialty inks designed to emit light or appear highly vibrant under specific lighting conditions. Glow-in-the-dark ink absorbs light and emits a visible glow in darkness, while fluorescent ink reacts strongly under UV light. These inks are commonly used in children’s books, novelty printing, and creative designs. Proper ink selection and curing are essential to achieve stable and safe visual effects.

Die-cutting uses custom-made cutting tools to cut printed materials into specific shapes. It enables creative designs beyond standard rectangular formats. This technique is widely applied in packaging, children’s books, and interactive publications. Accurate tooling and material selection are critical to achieve clean and consistent edges.