The WAV vane is designed to be very accurate, tough, and simple to install for the world class recurve archer.  Low profile for riser clearance, ultra-thin (.010 or .3 mm) and very durable.  It measures 2.0″ in length, is 0.33″ high and weighs 1.7 grains.  The WAV vane is already winning tournaments and world championships. 0.4OZ