FURY Tactical Griffin GRIP Concealable Control Device This is a concealed pressure point defense device that is worn on the finger like a ring turned backwards. It is absolutely one of the most covert defense devices on the market Designed as a force Multiplier for grips, grabs and power slaps. This tool is excellent for escape and defense and for law enforcement control techniques Designed with a finger nail groove across the top for the possibility of dry DNA gathering. The Griffin Grip has a concave underside, so it fits comfortably on your finger, it is also smooth and rounded so it does not cut or penetrate too deeply The Griffin Grip is 3/4" x 7/8" x 1-1/4" and comes with a customizable leather strap. Weighs only 2/10ths of an ounce Made in the USA of high impact plastic