For your consideration, here is a Vintage Evinrude Motors Metal Name Plate, for Model E40RWLCIS, 40 HP, made of aluminum.  It has wear and spots on it.  It measures 4 3/8 inches wide by 2 inches tall.  It will be mailed in a bubble mailer with foam core stiffeners.  Item pictured is the actual item up for sale and come from a non-smoking household.  (339.918w-.5bx1)
 

[Thanks for looking!]