Consumers look at many factors when buying food, including where a product produced and what is inside of it. If you need to put on your label, CoOL (Country of Origin Label) , Ingredients and Nutrition Table
Check out this label, which I have marked with blue and green arrows to highlight this information.
This label itself is 58(W) x 110(H).
It comes in a box of 30 rolls with 250 labels per roll.