Vintage aluminum Sweetheart Art Deco tobacco pipe from the 1940s. This is an incredibly designed machine age model with  streamlined aluminum shank.   It measures about 5 3/4 inches long and is in great, very  lightly smoked condition with just a rough spot on the outer rim of the bowl which I would describe as a minor factory flaw.  Signed- Sweetheart Made in U. S. A. Pats. Pend.  This pipe was marketed in the 1940s as "the pipe for the Armed Forces".  All parts disassemble.  A very nice vintage example of this scarce pipe brand. Free shipping in the continental United States.  Check my other listings for more vintage pipes. Thanks for looking!