Custom boxes with windows are commonly used in packaging and presentation for various products. The “window” in these boxes typically refers to a transparent or translucent portion of the box that allows consumers to see a part of the enclosed product without needing to open the package. This can serve several purposes:

1. Product Display: Custom boxes with windows are often used to showcase the product inside, giving potential buyers a clear view of what they’re purchasing. This is especially common for products where visual appeal is important, such as food items, cosmetics, electronics, and toys.

2. Visual Appeal: The transparent window adds an element of visual interest to the packaging. Custom boxes with window allows brands to incorporate design elements and colors that complement the product, making the package more attractive and engaging to consumers.

3. Product Protection: While the window displays the product, the rest of the box provides protection from physical damage, dust, and other potential contaminants. This makes these boxes ideal for delicate items that need to be kept safe while still being visible.

4. Informative Packaging: Custom boxes with windows can be designed to include important product information, usage instructions, branding, and logos. This ensures that customers have the necessary information about the product before making a purchase.

5. Differentiation: In competitive markets, products need to stand out. Custom boxes with windows offer a unique way to differentiate products from competitors by presenting them in an innovative and eye-catching manner.

6. Gift Packaging: Transparent windows can also be used in gift boxes to showcase the gift item inside. This adds a personal touch to the packaging, as the recipient can see the gift without having to unwrap it.

7. Special Editions and Limited Releases: Custom boxes with windows are often used for special edition products or limited releases. The transparent window can create a sense of exclusivity and anticipation among customers.

8. Environmental Awareness: If the packaging material is eco-friendly or the product has specific environmental features, the window can highlight these aspects, appealing to environmentally conscious consumers.

Common examples of products that often use custom boxes with windows include baked goods (like cookies and cakes), cosmetics (like makeup palettes), toys (like action figures), electronics (like smartphones), and various consumer goods. The design and placement of the window can vary based on the product and its specific packaging requirements.