How do you remove the razor from a nonelectrical shaver?

To remove the razor blade from a non-electrical shaver, first ensure the shaver is clean and dry. Locate the release mechanism, which is typically a button or lever on the handle or a twist-off cap. Carefully press or twist the mechanism to release the blade holder, then gently pull out the razor blade. Handle the blade with caution to avoid cuts, and dispose of it safely.