Dimensions: The cake box features 12 x12x8 inch with 12 inch matching tray, easily holding 8-10-inch cakes, and perfectly displaying multi-layer desserts. Material: The 12 inch cake box is made of thickened cardboard, offering excellent load-bearing capacity, ensuring a presentable and reliable gifting experience. Convenient Assembly: The white cake box comes with pre-folded creases, folding to save storage space and allowing for easy access without taking up extra room. Full-View Display: The cake box with board features a transparent window on top to showcase the pastry design, paired with a 30cm standard tray for stable transport without tilting. Set: cake box with window is suitable for weddings, birthdays, and pastry shops, the pure white background enhances the aesthetic appeal of pastries. The 10 pcs cake box and 10 pcs cake board set meets all baking needs.