The carabiner multitool keychain is made of aluminum alloy, the multitool carabiner knife is made of stainless steel. 5 in 1 carabiner survival tool is conveniently portable which includes screwdriver, bottle opener, stainless steel knife, and an aluminum alloy frame carabiner. It's small and compact for you to carry around anywhere or use it as a keychain daily, so that you can have it with you all the time for those emergency situations.
