A wonderful martini shaker by Fisher and Company, New York, circa 1920.  This is from the Golden age of martini consumption, prior to the Great Crash of 1929.  ( drinking martini s may have caused the crash)  This form is quite collectible now since martini s have come back into vogue.  This shaker is 11 inches tall and is engraved with period initials.  It weighs about 20 ounces.