Product Photography:Commonly used to create a professional look in product shots, helping to eliminate reflections and highlight the product features.especially for products with reflective objects such as jewelry and metal items Portraits Photography: Photographers use diffuser sheets to soften harsh flash or direct sunlight, reducing sharp shadows and creating a more flattering effect for portraits Hight Quality Material: 59 x 3.97 ft diffuser paper is made of translucent PET material, which diffuses light and allows it to pass through. It is waterproof, tear-resistant, easy to clean, and cut-free , making it ideal for photographers Color temperature stabilization:High quality diffuser sheets do not significantly alter the color of the light passing through, ensuring accurate color representation in photography or video record Packaging protection: To protect the diffusion film during transportation, both the interior and exterior packaging are designed to prevent damage. The inner paper tube provides structural support to prevent impairment , and allows for secure hanging