Windowed duplex boxes are a specialized type of duplex box that includes a transparent window, allowing the contents of the box to be partially visible. These boxes are made from duplex board, known for its smooth, printable surface, with an added clear window made from plastic or other transparent materials.

• Product Visibility: The transparent window offers a direct view of the product, enhancing the customer's buying experience by allowing them to see the actual item inside.
• Branding Opportunities: The window allows for creative packaging designs where the product itself becomes part of the overall aesthetic, often used to showcase colors, textures, or other product details.
• Protection and Display: The duplex board provides sufficient protection for lightweight products, while the window allows for effective product display.