It may seem like a mundane item but it’s extremely useful if you have a good pair of scissors.
Stainless steel is key here, durable, rust proof, sterilizable, retaining edge for extremely long periods of time.
For things as basic as cutting your fingernails and toenails to small craft projects these come in handy.
Of course because they can be sterilized in boiling water and/or bleach they can be useful for medical purposes ( medical knowledge not included).
A good medical kit will include scissors of some kind but its worthwhile having a pair of scissors for general use.
As pictured the scissors should have a small screw in the pivot point this is so they can be tightened if they become loose.
I have had these scissors for almost 20 years, a testament to how durable stainless steel really is.