Food packaging window boxes are useful when the product appearance helps sell the item. The window size, material and food-contact boundary should be clear before quoting.
Window checks
| Detail | Watch point |
|---|---|
| Window size | Balance product view and box strength |
| Window material | Confirm if food contact is possible |
| Product position | Window must align with the packed item |
| Label space | Keep ingredient and barcode areas readable |
| Carton packing | Avoid scratching or crushing windows |
Skip the window if the product varies too much or if a label needs most of the front panel.
Related pages: bakery and food packaging from China, custom window boxes, custom box dieline guide.