The lightweight Stinger Key Chain could just get you out of a situation you don't want to be in. When held properly, the Stinger aligns itself with the arm bones and its blunt nose becomes an effective power focus. The carry hand retains over 50% of its normal manual dexterity. Can also be used in healing arts such as acupressure. Available colors: black, gray, white, royal blue, yellow, clear red, pink, green, clear and clear blue.