press elevator tool aluminum self defense safety for women girl spike stick keychain key chain metal

characteristic: 1. characteristic design - pack with different colors and finger grooves for better control with special processing for the self-defence key chain, it will be more cost-effective to purchase, it can be also a good gift to your female friends. 2. easy to carry - self- defence key chain comes with key chain ring, it is easy to take along with you. you may just install it on your key chain, also put it on your bag for convenient use. for example, at night or which places you are unfamiliar in, you can just insert jeans pockets, side pockets and other places.