It is widely applicable to scenarios where products need to be intuitively displayed, such as cosmetics packaging (foundation, eyeshadow palettes, to display colors and textures), food packaging (cookies, chocolates, to display shapes and colors), jewelry packaging (bracelets, brooches, to display style details), and stationery packaging (washi tape, fountain pens, to display appearance designs). It can not only highlight the core selling points of products through the window design and lower the threshold for purchasing decisions, but also convey the brand tone through box printing. It is an optimal packaging choice that balances "visual appeal" and "practical protection".