Product Name: Shiraoi (High-Quality Paper) Quantity: 400 Size: A4 Paper Thickness: 110kg (0.15mm) "Shiraoi high-quality paper" refers to the high-quality paper brand "Shiraoi" manufactured by Nippon Paper Industries. It has high smoothness and excellent printability, with a good balance of whiteness and opacity. Due to its excellent cost performance, it is a versatile printing paper used for a wide range of applications such as brochures and flyers. Main Features: High Printability: The smooth surface allows for good ink adhesion, resulting in clean printing. Excellent Preservation: It does not use fluorescent dyes and is neutral paper, so it is less likely to fade even with long-term use. Less Affected by Changes in Light Source: Because it does not contain fluorescent dyes, the whiteness is less likely to change whether indoors or outdoors.