NOS, unused vintage 60s-70s Chrome Plated Brass "Propeller" Outer Down Tube Shift Wingnuts.  Sale is for (2) wingnuts.  M5, 5mm standard metric thread.  Work perfectly to replace the cheap outer shifter wingnuts on older Campagnolo Valentino shifters, but are also great for other uses to embellish your vintage ride.  Can be used in many places that have a standard M5x.80 metric thread to cover up bare threads sticking out, or can be used instead of nuts for tool-free removal. (fenders, racks etc..)  Also are nice on older Raleigh RRA Record Ace bikes for the removable fenders.  Highest quality chrome plated brass construction.  Buyer to pay $4.00 USPS Ground Advantage shipping with tracking.  Thanks for looking!