Does mail get height after periods

In the English language, the answer is generally no, mail does not get "height" after periods.

In English grammar, "height" is a noun that refers to the measure of how tall or high something is. It's not a word that is typically associated with punctuation marks like periods.

When you write a sentence with a period (.) at the end, you're simply indicating the end of a sentence. The period doesn't change the meaning or grammatical structure of the sentence in any way.

For example:

So, to summarize, mail (or any sentence) doesn't get "height" after periods.