This is a cork screw and bottle opener.  It is a bull or cow.  The tail is the cork scew and the horns are the bottle opener.  Made of  metal.  Size:  4-3/8 inches long x 3 inches tall.  A rare one.  A very nice one for a bar.  Great rare conversation picece that can be used for wine bottles or opening bottles with the horns.  Good condition.  This is a vintage set for display and use at a bar.  Outstanding vintage.  Enjoy bidding.