Self defense keychain set

this black with daisy pattern macrame self-defense keychain has everything you need to feel safe. this set comes with a emergency whistle, box Cutter, pocket knife, emergency safety alarm, window breaker, no contact door with rubber tip and bottle opener window breaker :5.5 inches/14cm long and 0.59 inches/1.5cm in diameter. Small size, one hand can hold it firmly. Simple operation, can cope with unexpected events.Solid aluminum material, high hardness, surface oxidation process, anti corrosion rust. It features light weight and sturdy craftsmanship and is not easily scratched The non-contact door opener can help you avoid touching public facilities. You can use it for touch screens in public, subways, door handles, elevator buttons, etc. The no-contact door opener tool is specially designed with a built-in rubber pen tip, which can work easily on any touch screen and signature pad. size:3.6*1.6 in