The dimensions of the 4-inch cake packaging box are 16cm long, 16cm wide and 15cm high.

Cake is an ancient Western pastry, usually made in an oven. Cake uses eggs, sugar, and wheat flour as the main raw materials. Using milk, juice, milk powder, powder, salad oil, water, shortening, and baking powder as auxiliary materials. After mixing, modulating and baking, it becomes a sponge-like snack.

Packing box (packingbox, packingcase) is the box used to package products. Packaging boxes can be classified according to materials into paper boxes, iron boxes, wooden boxes, leather boxes, etc. Their function is to ensure the safety of products during transportation and improve the quality of products.