This square gift cake box is crafted from high-density cardstock, ensuring a sturdy and durable structure that resists deformation. The transparent PVC window lid allows the exquisite cake inside to be clearly visible while also providing dust and stain protection. A pure ribbon is tied at the top of the box, which can be easily pulled to form an elegant bow, eliminating the need for additional decorations and instantly enhancing the ceremonial atmosphere. The square design maximizes space utilization, accommodating 4-6 inch cakes or various desserts, suitable for weddings, birthdays, and festivals. It can be flat-folded for storage, is eco-friendly and recyclable, making it both elegant for gifting and convenient for bulk storage and transportation in stores.