ITEM NAME:Self-defense Stinger Drill Protection Security Tool Mutifuction Random ColorLJ Features: 100% brand new and high quality Made of nylon steel, hard as metal alloy Lightweight, compact and portable Designed to conform naturally to hand and fingers Easy to Force, Self defense Could be used for Key Chain Ideal as girls or travelers self defense tools. Specification Material: Nylon Steel Size: 8 x 5.4cm / 3 x 2 inches (Approx) Color: 4 Colors(Transparent,Black,Blue,Khaki,Brown).Sent Randomly Quantity: 1 PC.Easy to Force, Self defense. Ideal as girls or travelers self defense tools. Could be used for Key Chain. Designed to conform naturally to hand and fingers. Color: 4 Colors(Transparent,Black,Blue,Khaki,Brown).