1. HIGH QUALITY: stainless steel, surface natural color
2. Multifunctions: Pliers, file, 2different knifes, and bottle opener, can satisfy different needs.
3. FOLDABLE: all those tools can be folded in one mini size, it can be folded up to keep safe, when not needed, very easy to carry.
4. KEY RING: with key ring, you can tie it to our key chain, or backpack, very easy to carry and store.
5. Tested in fields and can be used in military, industrial and outdoor situations.