Features:
High corrosion resistance, the stainless steel will not get rusted or corroded easily.
Also can resist high temperature as well as extremly low temperature.
Could be used in any severe environments.
Strong & durable, make sure everthing on it would not fall behind.
Could be used as a wrench in 6 formats, bottle opener, crowbar, keychain & other tools.
Easy to carry, easy to use.