Explain briefly the functions of labelling.

Explanation

The following are the functions of labeling:

`*`Identifies the product:
Labelling identifies the product or brand easily. It prevents substitution of competitive product. For example Wai -Wai noodles
or Horlicks are identified by label even by uneducated people.

`*`Grading :
Labelling is helpful in grading the product according to quality and features. A package of fruits and vegetables can be the
example of grading.
`*`Description :
Labelling helps to describe the product, its size, quality, quantity, and method of use. For example, a label used in medicine.

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