This is a vintage Martini Measurer made by Mr. Woodpecker – “The Barkeep Line.” Each end has a ceramic measurer in which to place Gin and Vermouth; in between is a handy wooden holder (painted black) for the bartender. I found this at a garage sale and was pleased that it came in its original turquoise box and looks like it’s never been used.
Mr. Woodpecker is an excellent designer! This thing is gorgeous. I don’t even drink but would shake up a few if I had this tool sitting before me.