egg yolk shortcake box with window

The egg yolk shortcake box is a kind of box with window design, easy to fold, simple, delicate and good-looking. 1. **Protective**: the window is labeled with PET protective film to prevent dust from contaminating the food. 2. **Breathability**: Small ventilation holes can be opened on both sides for ventilation. 3. **Aesthetics**: Considering the use of egg yolk shortcake as a gift or daily snack, the design of the box often focuses on aesthetics, which can be a holiday theme, a minimalist style or a pattern with traditional Chinese elements to enhance the attractiveness of the product. 4. **Portability**: This box is easy to carry and open, suitable for one-handed operation, and convenient for consumers to enjoy on different occasions. 5. **Material Selection**: The box is made of 300g food white cardboard, which ensures that the food contact part is non-toxic and harmless and meets the food safety standards. 6.**Personalization**: Support personalization, including materia…