For your consideration, here is a Vintage The Prudential Insurance, Life Insurance For Both Sexes Advertising Letter Opener.  The printing has:

The Prudential, Life Insurance Both Sexes

Insure Your Life In The Prudential

It has wear and tarnish on it.  It is 9 3/4 inches long.  It will be mailed in a box for protection.  Item pictured is the actual item up for sale and comes from a non-smoking household.  (437.224k-.7bx3)