What is the length of meta description in SEO?

What is the length of meta description in SEO?

The meta description should be between 155 and 160 characters in length.

I agree with @sophia's answer!!

Meta descriptions can be any length, but Google generally truncates snippets to ~155�160 characters. It's best to keep meta descriptions long enough that they're sufficiently descriptive, so we recommend descriptions between 50�160 characters.