There are two kinds of milk packaged in Yili grain, namely long box and square box. There are some differences in nutritional components between the two kinds of packaged milk, as follows:

1. Nutrients: Milk in a long box contains more nutrients, including protein, calcium, vitamin D and so on. However, milk in square boxes also contains certain nutrients, such as protein and calcium.

2. Dietary fiber: The milk in the long box contains more dietary fiber, while the milk in the square box has no dietary fiber.

3. Quantity: The milk quantity of the two packages is the same, both of which are 250ml.

Generally speaking, milk in a long box is more nutritious than milk in a box, but the price is slightly more expensive. When buying, you can choose according to your personal needs and budget.